After flightsimming the SU4 Beta for several hours, I am convinced that I’ll be ditching MSFS2020 for MSFS2024 once the update is complete (possibly sooner).

What it impressed me most is its stunning graphics rendering capability with no noticeable impact on smoothness and performance (yet).
The terrain and objects (or basically everything) are so sharp and clear, and exceptionally rich in details.  I am talking about the default scenery without any enhancement by third-party addons. Coastline rendering has also been significantly improved (click image to enlarge the picture).

Frankly, I’ve never seen such an amazing result from any previous flight simulator, including the MSFS2024 SU3.  The SU4 feels like a new simulator to my eyes.

Of course, I don’t think the SU4 will make MSFS2024 bug free, and there will surely be missing features and implementations many friends and I don’t like.

For example, the overall colors of objects are a bit too intense, making them less lifelike.

Nevertheless, I think the SU4 has finally brought MSFS2024 to a state or a beginning where it should be from now into the future.

P.S.
One of the biggest issues of SU4 at the moment is that it sometimes takes up to 10 minutes or more to load up into a new area.  It’s unclear if this is due to the streaming server or the data cache.

Yet a suggested solution is to lower the “Terrain Level of Detail” before loading, and restore it back to original immediately after.