I didn't hate, or don't hate the more modern OSTs of Gundam and their offshoot AU entries. But I hope they eventually go back to the bombastic Tomino era OSTs. There is something much more impactful and grandiose about them.
https://www.youtube.com/watch?v=ExRyefxEYG4&list=RDtfuJ67YhhuM&index=3