A bunch of tools - Carbon Copy Cloner for backup, Cryptomator for syncing my docs to iOS, Samurai Search for searching through docs on iOS, Find Any File for search on Mac, and refiling... whatever, I've used a loosely hierarchical structure before, so I refiled with Alfred for some time, then I wrote a small script for dired in emacs.
Way happier now - DT did what I expected, but it was ugly, slow and cumbersome. Now I have a loose collection of tools and if I do not like Find Any Files, I can switch to ripgrep or whatever. Don't like CarbonCopyCloner? Take any other backup/sync solution, no problems.
Same here. Using lots of different tools. Many cli based. Yazi as file manager (TUI app), Houdahspot for searching fulltext plus preview, Hazel, and many more. Recently started migrating my pdf documents from devonthink to Obsidian.