Ridiculous.
How about the bandwidth taken up by adverts that I don't have any interest in seeing - my bandwidth that I pay for - is being stolen from me by these adverts.
Equally obtuse, but probably more valid than this cretinous argument from, who is this fool? Jesus wept.
The whole premise behind the world wide web is that you can put in an address and receive the publicly available content on that website. It is entirely down to the website owner to decide what content is available to the public and what is not. If they don't like people using ad-blockers, then there are several alternatives to them, including making their content not publicly available. Once the content has been sent from the server to the client, the server has absolutely no say any more what happens, barring the existing laws on copyright and so on. The client can request as much or as little as they like, and is under no obligation whatsoever to decide what must or must not be displayed to the end user. The data given over the internet in this way is a gift: once it's left the server, it's given. If you want to attach strings to that gift, then that's entirely up to you as the server owner!
Of course, as a Tory, he should be all over a capitalist solution to the 'problem' - the market adapts.
I've just started being self-employed, and my business model will not be based in any way on advertising, because as a consumer, I hate it. This will very likely mean in the short term that I don't make as much money as I could, but equally, my company will aim to attract and retain customers through quality. I would rather make 1/10 of the profits I could and not use advertising than the other way around.
That is how I as a customer choose much of what I buy. I actively avoid advertised products as much as I can (ie me seeing your advert is likely to make me NOT buy your product), and I go back time and again to companies who offer great quality products and service. Like UnknownWorlds Entertainment games, not EA or Ubisoft, as just one example.
So who is this clown and why does he have an important position? If he's expressing views such as this, I have no confidence in anything he says or does. Time for a change of culture secretary, methinks.