Have you guys tried the 4K trick with youtube? You get better quality videos buy doing it, i've known about it for a while but only tried it today.
Record your vids in 1080p and 50Mb\s bitrate, then render your videos with a the same bitrate of 50Mb/s but with a res of 3840x2160. Filesize will be the the same as if you rendered it in 1080p.
When you upload it to youtube, it will allocate a higher bitrate to your video and they will look much better.
I don't know what watching a vid like this is like on a res above 1080p quality wise, but watching the 2160p upload of the video you uploaded on youtube on a 1080p screen looks good.
Here is the vid I did using that method, make sure you watch it in 2160p.
https://www.youtube.com/watch?v=gJP6LgxE9Tc
It's not really a trick, is it. Youtube offers a set bitrate for each resolution, by upscaling your videos youtube allows them to be uploaded at a higher bitrate.