3 and 7, teleporting a short distance like that can be extremely useful to get past roors and fences. Identifying whether a container was empty or not reliably is good enough proof to clean out this list without being powerful enough that the majority of people would actually believe I have magic, plus I don’t have to reveal my teleporting ability.
I added a new pc to syncthing this week, I installed it and scanned a qr and was done in like three minutes.