I'm a bit more than half your age and I have the exact same questions. Most of Teleport's features seem to be things that e.g. sudo/doas, PAM, etc. have alread

I'm a bit more than half your age and I have the exact same questions. Most of Teleport's features seem to be things that e.g. sudo/doas, PAM, etc. have already solved, just with a prettier interface. And don't get me wrong, some of those features do look interesting (like the full replay logs of an SSH session), but most of them reek of "if it ain't broke we're gonna fix it anyway".