OK, lots of that is just incorrect. Sorry man, but saying things like "I also fear there is a higher chance of backlight bleed" is just moo poo.
How can you fear something that you don't even know the answer to? I mean yeah, if you don't like a curved monitor then fair enough. My mates don't either, but I suspect that is because I got a good one and they don't have one at all. Natural reaction, even from your besties.
Look, I mostly agree with you. My case is really a special one. And as I've said I'm not against curved monitors per se, I just don't see why put it in a 16:9 monitor. I also reckon BLB and IPS glow are very well under control with modern panels, I luckily never had any of these issues in any monitor I ever bought either for myself or for someone else. I do have a lot of both in the 47" LG TV currently in my living room. It is though, over 5 years old, I think I bought it in 2015 but it could be even older. Recently got an IPS monitor for my brother and while I can't stand it's contrast ratio it does not have BLB nor IPS glow and colors are decidedly better than my VAs.
Doesn't mean I'm 100% confident I could buy a monitor worth about what I consider my month's salary from the internet and be sure it won't come with either of these issues, especially since consumer rights in my country wouldn't stand by me and make the store exchange it just because I want to. Physical stores in Brazil sell things from 20-50% more expensive than online stores, you can literally visit a store's website and see a smartphone for 1800BRL and go to the physical store of the same company and name and it is 2400BRL this is true for all products so physical store is not an option. An yes, adding a curve adds more risk of panel uniformity issues, also QC issues and possibly lower life expectancy this is just physics. LCDs are very sensitive to pressure, if the curving process isn't perfect you will create a pressure diferential that will cause the Liquid inside the "Liquid Crystal Display" to be under stress, have you ever seen someone get a black blotch on the laptop screen because they've put clothes on top of it? This is also a rare issue today, mostly because laptop manufacturers learned how to design the lids to put less pressure on the LCD beneath. But either way, the process of curving a screen to create a curved monitor ADDs to the monitor cost, both by adding another process and by creating more QC challenges. heck, when curved monitors were first introduced, people would exchange multiple monitors untill they got one that didn't have issues. If one can still find flat screens with issues, imagine curved ones, not neary as bad as in the early years tho.
I've seen curved ultrawides and I like them, they are way more immersive, and this is worth more than any minor annoyances it brings. I didn't have half the same impression with 16:9s though, so, at least in my maths, curved 16:9s are unnecesarily more expensive while introducing some minor annoyances and bringing no benefit to the table thus: They don't make sense!
Especially in my specific case, where I'm often sharing my screen with my girlfriend, or just not sitting right in front of it, which, when I'm gaming, I do more often than not. I work and play on the same bedroom, on the same PC, If I'm sitting in the chair all day I just want to lay down by night, so 60% of the time I'm not playing games in front of my screen, and I am FAR from the only one doing that, I reckon I could do better with my bedroom layout, but that implies cost and I'm in a finnancially constrained position RN, business has been slow this year, and there were floods and I just made a big makeover in the front wall of my bedroom last year. But honestly, it doesn't matter, curves in 16:9 screens are more of a marketing bulletpoint than anything else, and all I'm doing is hoping samsung releases flat versions of their panels or just panel techonolgy evolves suficiently so that other brands that do have flat panels can offer similar specs as what samsung offers, and also implying all of the above. BTW, don't worry, I'm fine, I can still pay all my bills and keep myself well fed and help the flood victims in way worse condition than mine.
I'm not home RN but here's a pic I took once I finnished the front wall makeover:
Here's one from the bed perspective, (sorry for the bad quality, I just printed a WhatsApp video I had recorded for a friend):
Is curve the end of the world? No! Still, I'm one to wait for the perfect thing to my needs to appear, and when I see something that is so close but there's one dealbreaking thing about it, then it is just a real shame, and samsung monitors have been exactly this for a while now, and I'm frustrated. Is it as important to me today after I installed a TV? No! With few exceptions, but thinking about the future when I move out from my parents house it will probably be years before I have money to make myself a 2 high-end screen setup again. So if I'm buying now, I'm buying thinking about how I'll use it later. Probably by the end of this year.