This is of course a valid suggestion, and there are many, many creators that do this. However I think the world would be a poorer place if we lost all the creators that do need to make _some_ money for their channels to survive, which IMHO is the natural endgame if we remove or block all routes to passive monetisation.
I do get the issue with premium, as a premium subscriber myself I too find it annoying to be interrupted by yet another 30-second (or increasingly, more) read for some shady VPN or whatever.
Channel memberships, like patreon etc., are an option, but have a vanishingly small rate of uptake, and people expect some sort of value-add in return (early access to videos, a discord, and so on). Without other routes to revenue this just devalues the content itself, which I feel may be part of the problem here - we no longer value attach value to quality content. Rick Beato made a great video on the effects of this (in the music industry) recently, and it’s not great - but it does feel like all media is going a similar way.