I find myself doing the same if I'm not on WiFi. I'll tether my samsung phone to my laptop, disable JS on chrome, whitelist what I like, jump into incognito to temporarily whitelist some page that requires JS; when done in incognito, the site isn't permanently whitelisted, it's just for that incognito session.

I know! Laborious, but it must be done.

I got into this habit because of the insane number of websites that have gotten into autoplay which essentially eats up all my mobile bundles. I love forbes for instance but it's essentially unreadable when on bundles.