[matsemann]

> in term of tech issues, not really no, it's not even close

It's not about tech issues. It's about pushing non-standard behavior. There are so many things Chrome implement and people start using, that other browsers have then to call them "standard" and make a similar implementation.

But even worse, since Google also is controlling some of the biggest websites, they can use this functionality and cripple other browsers for not supporting their "standards". Like YT has been horrendously slow on Fx for years. Not based on Fx being slow, but YT having implementation details that happen to work well on their own browser..