Would gladly pay $5 a month if needed. Technically you could release this as client-side, no?

For example, I use Dillo on my Linux laptop. Anything that is not formatted for HTML is completely rejected. I would prefer to set how stringently filtered I want sites to be.

Try browsing zerohedge.com or any local news site. It is an abomination of autoplay video ads, forced scrolling, 70% toolbars covering screen, photos every 5 sentences...

And like 40kb of text.