I only switched to MSFS 2024 in December last year. I had been resisting the upgrade because I had a few reservations about the new version of the simulator. However, I decided to bite the bullet just before Christmas when I purchased a new PC.......and I am very glad that I did. It is better than MSFS 2020, and perfectly stable for me. Better lighting, more convincing dawn/dusk colours, vastly improved DEM data (no more late loading small islands or cliffs), considerably improved vector data (far fewer "black lakes" and low resolution coastlines), better integration of water features in the landscape (they just look and feel more natural to me), 3D trees that are light years beyond anything in MSFS 2020, and no more LAND BARS (those horrible strips of land that covered numerous river mouths, harbours and lakes).
I was one of those users who desperately wanted addon developers to keep releasing products for MSFS 2020, so I do understand the frustration. However, now that I have (successfully) made the transition, I will not be looking back.