I recently cancelled a NowTV subscription because of the unskippable trailers at the start of each programme.
For free to air TV I only watch, and it's very occasionally these days, shows that I have recorded to PVR where I skip all the adverts.
I avoid sites with pop-overs for newsletters or animated averts whenever possible.
They're not a "distracting vase at the entrance" they're a "crass man who steps into your path whilst screaming in your face".
I don't know what business models such sites should adopt but I do know that things that invasively take control from me or try to break my concentration, if only for a moment, are things I find deeply unpleasant.
That might say more about me than the advertising industry but there you go.
I'm grateful for sites like lichess and the stance they are taking. It's lovely and quite.