My understanding is that you got your printer when the firmware was not blocking you from doing all of that. Right now if you want to remote print (and don't want to do it via sending models to Bambu Cloud), you can get away if you enable LAN only and developer mode. However, what if the newer firmware forces you to create an online account and connect to Bambu cloud to do the setup? What if Bambu decides to limit the features you can use if you print using a SD card? It has been quite a worrying trend, and now the company is trying to legally threaten an open-source developer building on top of Bambu's AGPL code trying to make remote print without going through Bambu servers possible. Other ppl more knowledgeable on the issue, please correct me if I'm misunderstanding the situation.