My 2012 MacBook Pro is still going strong! Use it daily. Upgraded to a 1TB SSD, 16GB RAM and I sincerely hope it'll last a few more years - still on Mojave though. I boot into Crapolina to do App Store work from a USB SSD, but will probably upgrade to Big Sour at some point with the horrendous menubar spacing.

I type this on my work MacBook where I've had to press backspace so many times due to the shift key not working and the i key repeating itself, with the touchbar flashing constantly next to the power button.... the battery has a worse rating too even though it's a 2016 versus my 2012. I hate this keyboard.