No.
> ...more flexible,
> ...and more reliable than HTTP1
Like I said in another comment - I'd wager the majority of HTTP use cases have nothing to do with a browser or HTML/CSS/JS.
HTTP2 might be nicer when you're serving static content to a browser; debatable, but I'll give the benefit of the doubt.
In all the other vast domains of HTTP usage HTTP2 does nothing good.
No.
> ...more flexible,
No.
> ...and more reliable than HTTP1
No.
Like I said in another comment - I'd wager the majority of HTTP use cases have nothing to do with a browser or HTML/CSS/JS.
HTTP2 might be nicer when you're serving static content to a browser; debatable, but I'll give the benefit of the doubt.
In all the other vast domains of HTTP usage HTTP2 does nothing good.