I didn’t read all of this but when you said amps don’t matter you got that wrong. Amps is what gets the job done. Since every non magneto ignition I’ve seen is less than one amp I have to think that’s why they don’t mention it. A small magneto is 3 amps so that’s 300% higher than any other ignition. A 10 amp magneto is not that hard to get. Is a magneto better? I can’t say. I’ve never used one. I know they have some different things that need to be addressed. But amps is what gets the work done.