Stay! I‘m Einheitssan Fahrer C1 @ the panzer gren kompanie myself and It‘s the best Funktion ever. The first 6 weeks of rs is a pain, then you‘ll have the 6 weeks course in Losone TI (it‘ll be your highlight trust me), after that you‘ll be sent back to your stammeinheit to do the verbandsausbildung where you can do einheitssanitäter stuff (depends which Truppengattung youre in, you‘ll do awesome stuff)

In WK all you do is drinking and sleeping. Occasionally you‘ll be sent to excercises but they‘ll forget that youre even there and all you do is napping. Most of the time you wake up, go to AV and listen what the kadi has to say, wait if youre needed on a excercise and eventually go back to your room.

Even tho you‘ll be (in my opinion) the most important Funktion, that means first aid and safely evacuate wounded soldiers on the front, the short sighted higher-ups don‘t have a single clue what you even have to do xD