Miami has been in worse positions in the past and at some point will be in a worse position in the future. If you won't support the team now, then you should probably look into other sports and/or teams to cheer for. Bad cycles happen to every team in the world (except maybe Barcelona and Real Madrid) - the question is what type of fans are we if we only support the team/players when they are good and completely ignore them when they are mediocre/bad?
I think it's completely valid for fans to be ****ed at the coaches - I'm ****ed too. But that doesn't mean I going to stop supporting this team and stop repping this U.