That’s pretty much the whole point. Also, I have heard that point many times before why Mctominay plays in defense for Scotland but sorry that’s not true. If Mctominay would be a better midfielder than others or equally good then he would play in midfield for Scotland. Period. And whenever he plays in midfield occasionally he performs worse than their starting midfielders. So your point about him starting in defense doesn’t necessarily mean he is worse than their midfielders. Well he is and it shows whenever he’s picked ahead of others.
He isn’t a good defender in a 3 either. He isn’t even a defender to begin with and he certainly isn’t a better defender than Hanley, Cooper, McKenna etc. He plays there primarily because they can’t afford to play him in midfield. If he wasn’t a manutd player he wouldn’t make it in Scotland team at all. Scotland midfield comprises of players like Armstrong, Gilmour, Mcgregor, McGinn. If he was good he would break into it easily. The fact is he is neither here nor there so gets shifted around. If he’s sold tomorrow you would see him losing his place in the national team.