That’s not bad at all.
My 2015 worked close to out of the box with debian and a bunch of older mbps do too. if you aren’t looking for an adventure I can highly recommend it.
Since you already have your feet underneath you, a lot of secondhand computers with ssds can benefit from a “level 2” scan from the program spinrite. That process reads and rewrites every block on the ssd. I bet you could do the same thing with dd somehow but i just use spinrite instead.its my understanding that all the Intel Macs are able to boot it although i haven’t personally done it on an 11.1.
Is it still shit and exploding heads?