AFAIK betaflight (IMO the most coommon fc fw) will only start supporting POSHOLD
/ ALTHOLD
from yet unreleased version 4.6. I've recently seen a video about it from Joshua Bardwell - its far from perfect and relies on GPS module that Ukrainians don't use (according to the article above) to keep the cost as low as possible.
I agree that there is a difference between learning to fly and learning to fly well.
archived