I think for some, playing with Vlad would be frustrating as f*ck. Dude is the worst base runners in baseball, primarily due to his low baseball IQ. He's also a horrible fielder, who admits he doesn't work on his defense in the offseason. He also doesn't seem to have any self awareness and continued that ice bath bullsh*t way too long, which seemed to piss off his teammates.
Oh and he's overweight, which impacts his ability to be the best ball player he can be.
I'm sure some people like his happy, life of the party spirit - but suiting up next to this guy day in and day out for 162 games may drive some players nuts.