Sadly, we can't have browsers that use SRV records.
TL;DR: HTTPS records are like SRV records without the weight number (but, crucially, including the priority number), and with some extra stuff to make the TLS handshake happier.
Regardless of the standard being finalized there's already some support in the wild. To name a few prominent ones iOS, macOS, Cloudflare, Akamai, and NS1 all support both types.
https://github.com/MikeBishop/dns-alt-svc/blob/main/svcb-imp...
Yes, but the topic was web browsers, which would use the HTTPS record, not the SVCB one.