I've tried to use Thieves tools once and it went like this:
Tried it on a flimsy door, people were looking so I put the tools away. I instead picked up a barrel and threw it at the door at which point i teleport in, met a chick with paralyzed legs and then teleport out. Door was fine though and the thieves tools had done its job.
I can't tell if the game is jank and I'm much too creative or if the game is masterclass and I just can't comprehend its genius.