I don't usually mind going through MIA but admit I haven't done it since the pandemic (CTL last trip). I am scheduled to go through MIA on my return in early December, and I had a three-hour layover, which I thought would be sufficient. AA, in its infinite wisdom, changed the three hours to 1.5 hours, which I felt wouldn't be enough. So I changed to do my overnight in MIA rather than DFW, the original plan. Eliminates that stress, and I don't mind the larger rooms at the MIA airport hotel.