No one did compare those two incidents.
Have you all completely forgotten the last time the City bus got damaged? It was 6 months ago. There was no baying mob, there was no 10's of thousands of pounds of damage, there was one damaged window from something the club reported happened on their way home from Anfield and noticed the morning after.
That's the incident comparable to Saturday, and City took the moral high ground by condemning it. They didn't apologise. They didn't blame City fans, they said "throwing stuff at coaches is bad".
It's fucking peverse that anyone thinks that's the wrong thing to do. It's also completely ridiculous to say it happened "in the middle of Manchester" when it's about 50 feet from the stadium.
Some of you are just desperate to attack the club for doing anything, even when it's clearly the right thing.