Personally I just buy Brother now, though they are starting to do some of the tricks.
Least evil option?
Least evil option?
Mellow compared to the alternatives.
Coincidentally, many HP and Canon laser printers use slight variations of the same toner cartridges such that third parties can support both printers with the same cartridges:
https://www.shop.xerox.com/supplies-accessories?brand=6346
I am curious if this is also true for the inkjet printers, but finding out would probably involve buying every cartridge and comparing. I cannot justify that expense to sate my curiosity.
That said... yeah, who knows what they're up to, 5 years later?