I wish I could just pay the sites I go to the equivalent of what they'd get from me in ads. How much could that be worth per month? Like $10? I'm sure loads

I wish I could just pay the sites I go to the equivalent of what they'd get from me in ads. How much could that be worth per month? Like $10? I'm sure loads of people would be willing to pay that to support and get ad-free content from all the sites they read. There's just no easy way to do that.