Compatibility Support Module (CSM) Versus GNU/Linux Simplicity
2 hours ago:
For reference:
20 years ago dual-booting wasn't hard to do or even to configure [1, 2]. You didn't need a geeky neighbour or friend to help you do it.
That was a problem... for Microsoft.
Then came the snake-oil-selling monopolists with their solution to problems that did not exist or barely existed. Then their solution became the real problem. See above.
There was never a genuine need for UEFI. It's an example of what Andy recently called "solutionism". █