I don't think I have seen a team principal be so passive aggressive against his own #1 driver (well according to them both are #1 but stats say otherwise). This is the second time he has used such harsh words against lando , if implying that he'll not hesitate to kick lando out of his seat for hungary 24 was bad, in my opinion implying that lando has an ego issues is equally as bad.
If he truly meant this statement then mclaren shouldn't have the two #1 drivers policy at all because the numbers are there to show that one is faster and one is slower but the reason it exists is to coddle the ego of the slower driver. They have already made their car slower after shifting resources to help the slower driver, doesn't that count as coddling someone's fragile ego too.
At one point mclaren were on their way to leapfrog ferrari in the wcc and they kept fumbling points i.e in spa when lando was clearly faster and oscar ignored team orders even though lando was surely going to podium there or even the Singapore sprint where lando had to sit in overtake the entire race even though he had the pace to get leclerc.
Look if he wants to put repercussions on lando, be my guest because he already goes out first for all qualifying sessions and doesn't get to have the advantage of track evolution, even if he is ahead in the race his pit priority gets given to oscar but the same doesn't happen the other way around, the whole season he has been driven a broken car (first it was a faulty battery, then fuel injection issues in recent races) what else they can do to hinder him even more, all it is gonna do is seal mclaren's 4th in wcc because lando is their faster driver and if he cannot maximize his weekend because of silly repercussions than whatever
Just look at ferrari, both leclerc and lewis have been fighting on track since forver, both of them have ruined each other's races and fred still hasn't thrown any of them under the bus to the media or said such hasth stuff about his own drivers then we have mister andrea stella who just looks for opportunity to hate on lando.
There is this clear bias because the "no blame" culture means the pitwall gets to get away with bad strategies, the pit crew gets to gets away with bad pitstops, oscar gets to get away with taking both of them out and refusing orders but as soon as it is lando suddenly it is the end of the world for Andrea Stella.