Firefox has a really poor implementation of multi-profile compared to chrome though. There's no built in way to create shortcuts for each profile, no profile switcher icon on the toolbar, etc... Not to mention how much of a PIA it is to get windows to pin multiple firefox shortcuts for different profiles to your taskbar and get them to behave properly.

Edge's multi-profile support blows them both out of the water though, with the ability to right click tabs and move them between profiles, automatically open links for certain domains in certain profiles, being able to set a default profile for external links, etc...