Comment by autoexec

I've got noscript which at least keeps JS off by default and allows me to selectively enable scripts by domain. Now I just a similar tool for CSS. Something that whitelists a sane set of features that can't be used (at least as easily) for interactivity, ads, fingerprinting, and other malicious activity while letting me explicitly blacklist annoyances (like scrollbar styles or sticky headers). The way things are going I'll probably need something similar for HTML too.