A lot of websites work and I appreciate those sites even more. Gmail still offering a HTML version for example.
Then there are those that don't like Youtube. I've had to effectively give it up or find a workaround like youtube-dl and mpv.
What does suck the most is I can't use my banking site!
If you must have some JS in your life, Sunday is my cheat day. All the JS and all the calories you can handle, one day of the week!