If you need to worry about ADA compliance (I always do, but not always paid to), this can be difficult to address. I remember Opera, before it was bought, had

If you need to worry about ADA compliance (I always do, but not always paid to), this can be difficult to address. I remember Opera, before it was bought, had the best support for html5 elements and date/time inputs were the best (along with almost all others). Sad to think that a leader in this area was sold off, and not to a buyer that cared about usability and the web the way Opera did.