YouTube tests server-side ads to make your coveted blocker obsolete

No, I would rather quit watching youtube rather than to watch Japanese style animation porn ads.

Things look much better if I'm on a US VPN. But I don't want to get bothered by those porn ads if it suddenly stops (yeah, it sometimes crashes for some reason) or I forget to turn it on. And yeah, I still don't like Grammarly ads although it's much better than porns.