I went to the All Star Game in Columbus a couple of years ago under the old format. It had gotten so bad in terms of defense and anything resembling actual play, that I'll bet I could have scored had I a stick and skates (I did play intramural ice hockey in college, albeit 35+ years ago). I was glad I went once but warmups were as exciting. I think the highlight mught have been Leo singing the Canadian nation anthem with a couple of Mounties (in the mixed English/French version). The players stopped caring. So I'm not against the new format.
The baseball ASG was better--yes, somehow I managed to luck into tickets for both in the same year.