Split Point Drill sharpening

[Toolmaker51]

Not siding with any parties; but it is accurate to see both are correct. All tools carry that instant of failure, whether it occurs or not. I'm no safety-fascist, few events are are manageable afterward. But others can be minimized with certain protective measures.
I'd think mini tool wheels good point splitters; but with a simple V-block for the bit and yoke for motor. Split points have to be centered to penetrate where intended.