21 years in GA this year and the only RMI I have ever seen was in the Duchess I did my initial CIR in.
NDB approaches a weekly event.
The opposite for me, I haven't seen a fixed card ADF in any 'IFR twin' I have ever flown. I can't remember the last time I did an NDB in anger, yet have flown multiple aproaches (of every other type) to the minima in the last month or so.
Fast approaching 30 years in GA for me. The funny thing is, I still see and hear all the aircraft I got my milestones in (1st solo, PPL, CPL, IRT, 1st charter job, etc...), still getting around.