As long as you target web browsers, things generally work out fine, in my experience, with very few gaps in the feature set. Bugs, however ... Safari is seeming

As long as you target web browsers, things generally work out fine, in my experience, with very few gaps in the feature set. Bugs, however ... Safari is seemingly constantly broken (as was Edge until a year ago or so, but then they scrapped EdgeHTML anyway), Chrome and Firefox sometimes seem to compete on who will break things the most in trying to make rendering faster (as long as rendering doesn't have to be correct it can be made nearly infinitely fast ...).