Mate it’s my view of his body language, attitude on the pitch, no need to insult me.
I do realize the same cool looking too relaxed body language as if he is not really involved,
in the Arsenal match and more so in the training video from Monday (in comparison to David, KDB, Komps e.g.).
But I know him since playing for Schalke and Germany. It's his style. (Guess who had the popcorn box on the foto last night?)
When he was ripping defences apart last season it started from the same cool relaxed body language.
Raz works his ass off and looks exhausted after a match. Leroy never looks exhausted. I guess he doesn't want to.
I think we shouldn't put too much into it, although I can see your concern. Low also did, Pep would certainly more so.
Generally speaking, we should be more careful when comparing players. They are individuals, Raz looks different to Leroy, and Gundogan looks different to KDB. I could go on and on.
If Pep has serious concern about Leroy's general attitude, Leroy would get to know it quite soon I suppose.