Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
For me I'm keeping both installed. The flight dynamics alone have me sold, along with the walk around and better graphics. Have not seen a stutter once since installation. The UI is very confusing at first, but I'm learning. The ATC sucks bigtime compared to 2020. My Tobii eye tracker has a constant right turn that I can't get rid of. It is not evident in 2020. It is recognized in the controls menu, but no setting adjustments as there are in SCS ATS and ETS.
Right now I can't use 2024, as there was an update posted a couple hours ago, and since it downloads and installs automatically, with no rollback available, it now causes mine to crassh during initial loading, and throws an error code. I have to wait for a hotfix before I can use it again.
I'm actually flying both today. left Florida this AM heading towards South America. First Key West to Tulum in 2020. Currently Tulum to Belize in 2024.After reading about addon incompatibility and the ATC that won't ATC, I think I'm sticking around with 2020 for much longer than I'd originally anticipated.