But gamedev usually means, all new faces teams, as the old one quits in lockstep. So it's very likely a bunch of youngsters running around yelling "premature op

But gamedev usually means, all new faces teams, as the old one quits in lockstep. So it's very likely a bunch of youngsters running around yelling "premature optimization" is the death of all good things. Mistaking that with needing no optimization plan at all until game is almost done.