Yes, I've tested that on Muun wallet. You are able to steal sats from Muun that later are charged from other users to cover the loses. Using this garbage app nowadays is pure insanity and I warned about this long time ago.

Also another thing to mention about this: Muun was also bloating the block space:

https://xcancel.com/mononautical/status/1621663167582437376 https://xcancel.com/mononautical/status/1621893734156623872