Brother printers are something else. After getting tired of having to do major troubleshooting for my printer at least a few times a year and deal with minor annoyances from time to time, I decided to leave my old printer to my parents (as I was doing a cross-country move at the time, so the less I brought with me the easier it would be). As soon as I settled in, I got a Brother MFCL2740DW printer. That was almost 5 years ago.
Let me tell you, the longer I have it, the longer it keeps blowing my mind. I've only set it up once, and then forgot about it forever. Since then, I added bajillion different devices, built a new desktop, switched routers multiple times and completely redid my wireless networking, etc. On every new device (including smartphones), without having to install any additional software or screwing around with settings, I can reliably expect to just click "print", and my printer will show up in the list of available printing devices, and it will just work. Toner cartridges last forever and are priced very reasonably. I can simply take the printer, put it wherever I want, and it will just work with any device from which one can print without any extra actions.
Normally, a lot of devices start like that at first, and then problems start arising, and things start becoming unreliable due to compatibility issues with newer devices and such, new firmware updates are needed, maybe certain workarounds in settings, etc. But nope, not a single hitch with this one, as it is coming close to 5 years of regular use in many different configurations.
And no, I am not getting paid to advertise for Brother printers. I just simply love when a tool is super powerful like that, but also "just works" extremely reliably without any thought needed, very seamlessly and in the background.