[SahAssar]

You'd still need to memorize the IP address without DNS, otherwise how would you know to which server to connect?

The fact that a server can serve multiple vhosts and do TLS cert selection via SNI is not related to the lookup of what server to connect to.

[direwolf20]

You'd still need to send a Host header for the website you want and you can't do that in the address bar.

[victorbjorklund]

Just connect to cloudflare /s