Mozilla snubbed the DIDs thing, so it's great that someone has made the effort to implement them, even, on top of their platform.

I'm not bothered by a little higher memory usage, but I do need my browser to support Tor. I can offload that, as I do now, to running a Tor socks proxy in my system, and indeed it even is used for Git repo cloning/committing and Go module proxy access for building apps.

I'm sure that things will get better over time, certainly it will help when you can enable DIDs in Brave also. Having a built-in LN wallet capability is a definite plus factor for us Bitcoin maxis.

I am not real keen on Mozilla's HTML engine though. But it is a little faster than the Chrome webview engine.

I'm probably going to try it now, since they had the sense to strike the content ownership conditions in their ToS.