As I browse around these forums, I run across a couple of file systems that are used on non-FTL raw flash devices for r/w purposes: ubifs on ubi, f2fs, and jffs2. Lately, I've been seeing an increasing number of references to f2fs. And I note that (according to my shallow trawl of wikipedia), it's a more recent design: jffs2 (2001) < ubifs (2008) < f2fs (2012).
Could someone more knowledgeable than I comment / advise on the tradeoffs and advantages across these choices? Is f2fs the best choice in 2025 for general use?
EKH