Yeah, no thanks. I switched to dbeaver already anyway, because pgadmin was annoying about to which postgres versions it could connect. Too much of a hassle to setup a new version from source back when I tried. With dbeaver I just run ./dbeaver from the extracted .tag.gz. dbeaver is also not a web interface, but a real desktop application (Java, though).
The fact that you need Docker to make it easy is already a mayor failure. What happened to single binary programs that you can just run? I don't want a whole virtualized OS installation just to get a desktop application to work.