Sure. But that's an occasional need, while not enforcing a minimum font size means hitting C-+ a couple of times for pretty much every page I ever load. In any

Sure. But that's an occasional need, while not enforcing a minimum font size means hitting C-+ a couple of times for pretty much every page I ever load. In any case, the icon-font problem has less to do with the minimum font size than with the enforced typeface selections, which necessarily and completely break icon fonts. I'm not sure which portion, of the blame in question here, you contend belongs properly with browser vendors. There are lots of things they might do differently, but I don't see how this is one of those.