Yeah I have the Lamy, the Samsung pen that Voya is all about but I like the Staedler Norris Digital Jumbo the best.
Voja‘s videos where the main reason why I cancelled my RM2 order and went with the Boox.
For syncing I set up „FolderSync Pro“ to automatically sync between my WebDav server for PDFs and also automatically upload the notes folder (where the explicitly exported notes are saved). It is just too bad that the later are only rasterized PDFs whereas if you enable a sync service from the OS like Dropbox, the notes are uploaded as vector PDFs.
One thing I am not happy about is the constant phoning home to Chinese servers (multiple domains incl. alibaba) This can be disabled via NetGuard but then you also lose the ability to automatically upload the handwritten vectorized notes to Dropbox.