Perhaps IT at $DAYJOB has pinned to one of the few good versions of GlobalProtect™, but the only trouble I've had with it on my work-issued Mac (and this is a recent trouble) was it refusing to pop up the dialog to enter two-factor creds.

Granted, this is a right pain in the ass, because you have to restart the fucking GlobalProtect™ service to flush out the bug... but otherwise, it has been fine for years and years.