Earlier quoted context omitted.
I hate YouTube ads and do my best to block them where I can, but let’s not forget that YouTube is serving a billion hours of video a day, which costs. If you don’t want ads to appear on your videos, you can host the videos on your own website and pay for the data or use another video service. Neither are likely to give the streaming performance or audience you’d get with YouTube.
They've also dramatically increased the proportion and intrusiveness of those ads over the last year, taking advantage of a near-monopoly position and a captive audience.
Agreed.
But they didn’t do this until after providing you with the option to pay for ad-free.
If ads bother you that much really, just put up and pay for it. Your problem will be solved across all your machines, devices, phones, tablets and TVs in less than a minute.