I agree with your point (here, have an upvote), but really, this should be, and already is, a browser option. Easier to do that than to get thousands of web sites to change. I know Safari has "Disable Styles" and "Disable Javascript" tucked away under the "Developer" menu of all things. Firefox has a "No Style" option somewhere in View. Would be better if it were easier to get to or even the default.