Just did this with my main laptop. Was running mint with zero issues and yesterday decided to wipe it and install endeavor

Send yaml

Can you point me to a good guide to set up calibre to remove drm?

I do the same by feeding my kindle via email. Got my kindle but wonder if there are more privacy friendly readers

Never considered my library was spying on me. Spent years hyping the library system to save money on ebooks. Does pirating all your ebooks solve the problem or does tracking also take place on the e-reader side too?