Comment by fleebee
3 days ago
That'd open a whole new can of worms. Browsers are already gargantuan pieces of software even with the relatively primitive tags we have today. We don't need to further argue with each other what the <toc> tag should look and behave like, deal with unforeseen edge cases and someone's special use cases which end up requiring them to implement the whole thing with <ol>s and <li>s anyway.
Then let the edge cases use <ol> and <li>, and in some sense all those website style simplifiers that comes built-in with Safari will just have to deal with those edge cases. Similarly we have a built-in date picker, and if you don't think it's good enough then build a better one.