Try Kitsune Magisk. I had problems with regular Magisk but this one works really well so far.
If you’re from Europe then you can get install a custom bootloader regardless of Snapdragon.
l used to think that way until my best friend got a baby. I love him more than anything and find it funny whatever he does.
Have you tried this? It’s an installer built into the iso. It isn’t graphical but it’s much easier than the usual method.
S24 Ultra isn’t any cheaper and it’s selling well.