Look at sports... I've seen both cases, players that are good within one system horribly underperforming in others, and players that don't look that great meshi

Look at sports... I've seen both cases, players that are good within one system horribly underperforming in others, and players that don't look that great meshing with other castouts and creating a surprisingly good team. I suspect the same can happen with software developers. Of course, there are people that will be bad anywhere and top guys that will be great anywhere.