Perhaps Scotland could buy out their contracts and they would only play in Scotland games
I can never understand using examples of players who played for international teams when not playing for their clubs.
Would those players have been able to perform better if they had been playing regularly? Of course they could, its not even debatable.
Never mind how many examples you could make of international players who stopped playing for their clubs. And then got less international games, gilmour being a pretty fitting example. Or even brazils first choice left back