How about two pieces of paper (based on a t shirt I saw once)… paper on your front, with < BODY >, and second piece of paper with < /BODY > on your back. Made me laugh when I saw it :)
Edit: the tags keep being deleted… perhaps it is readable now…
A few years ago, I used dosdude’s “patcher” to install 10.13 on a pretty old MacBook Pro that couldn’t run it. It’s been working really well. I think “OpenCore” might the more modern version of this. Worth a look?
Apps like Halide can give RAW files, which I think gives access to data much closer to what the sensor actually recorded.
https://en.m.wikipedia.org/wiki/Heisenbug