Epic taking a smaller cut doesn’t mean it’s the right choice for developers when they’ll sell more games on steam and are able to give more features on steam
my 10 year old laptop uses up to 30 mins on it maybe a bit more, never really timed it my threadripper system uses maybe 1-2 minutes my htpc uses maybe 4-5
in the future if a change has to happen with 1 of the 2, it will have to rebuild those but only 1 of them (unless there happens to be an update for both which is very rare)
It's theoretically better and I do think it wins in some scenarios. Bazzite's focus isn't totally on performance as much as something like nobara but there are some (small) gains.