You could tell with Emery because he couldn’t communicate in interviews well which made him look bad. Arteta is master talker which impressed people. But everything is worse on the pitch now than with Emery
You could tell on the pitch with players not wanting to celebrate goals.
Everyone is still actively chuffed for each other when we do well.
Until it gets to that point, if it gets to it, you're just seeing what you want to see.