I've has a HP laser printer for a year or so. It's worked fine. It's better than the inkjet it replaced.
Yet recently HP decided that it's absolutely essential I only use HP toner - so kindly forced an update which stopped me using toner from anyone else - including the toner currently in the printer which works perfectly fine.
Luckily I've managed to downgrade the firmware again. If this has happened to you check out https://kevin.deldycke.com/2020/11/revert-hp-printer-ban-on-third-party-ink-cartridges/ and https://disq.us/url?url=https%3A%2F%2Fh30434.www3.hp.com%2Ft5%2FPrinting-Errors-or-Lights-Stuck-Print-Jobs%2FHP-Color-Laser-jet-Pro-MFP-M281CDW-quot-Supply-Problem-quot%2Fm-p%2F7852514%23M902723%3Am3N8jmSOcq92MrmEUoNgX-OMyxw&cuid=2135211.
I of course will not be buying a HP product of any kind ever again, given the contempt with which they treat their customers.