[nneonneo]

This is funny - because I actually resisted switching to Chrome initially because it didn’t support multiple profiles at all.

FWIW, I find Firefox’s support for multiple profiles fine - it just requires the -P argument, which you can wrap up in a shortcut or launcher script. (On Windows, add -no-remote to force a new instance to launch). -P takes an optional profile name, so you can add it to your scripts to auto-launch a Firefox with a particular profile preloaded.

Sure, it could use a proper UI, but if enough people clamour for it I’m sure that can get added. The fundamental support for multiple profiles is quite good.