It's definitely more "faff" than the old tape multitrack recorders (more capable too, there's that).
While I don't mind learning new stuff (I just got a Behringer X32 mixer to work as our IEM center, and main mixer when there isn't one at the venue) I don't particularly like clicking on menus etc. I have a couple of Zoom R16 units that work pretty much like the old tape ones. It has built-in FX, metronome, tuner... But to use it as a simple recorder, you can almost plug and play, it's very intuitive. It also can run on batteries, has built-in stereo mics (great to quickly record an idea), 16 tracks (can record 8 at once, and you can link two units to double all that) and unlimited saving of alternative takes as long as the SD card it records onto has room.
The R16 is no longer being made but you can find them used for £125-175 typically.
I then moved the tracks to the PC and mix with Reaper (which, for the basics, is also intuitive and a couple of short videos was all I needed to get on with it). Simple.
Newer units, such as the R20 have even pretty colour screens, touch sensitive, and you can edit directly... It might be worth considering that route.