I've very deliberately NOT updated the firmware of my Brother printer, ever. I mean, it works just fine (but complains that there's some updates available). Wha

I've very deliberately NOT updated the firmware of my Brother printer, ever. I mean, it works just fine (but complains that there's some updates available). What could an update add? Probably nothing. What could it break ? A whole lot. If it ain't broken, don't fix it :)