They halfway do this. The numbers are opaque but part of your premium is given to creators you watch, and that cut is based on your watch time, among other factors.
ofc I dobut we'd ever get that granular a control on CC's. As said in another reply, memberships are sort of that solution.
Sure, it's not quite the same, but at some point of similar-enough the number of people who actually use each feature becomes vanishingly small and/or the cost of managing the extra option outpaces the income, and it's just not worth it.
I still wish for a service that gives me access to all paywalled sites or a way to sending all websites I visit a little money in exchange for them not serving ads.