I don't care if there's workarounds, I don't care if you'll be able to buy a knockoff bit for $0.50. I don't care if most people won't be impacted.

This. Is. Not. Ok.

If you are not using a standard fastener you need to provide a lifetime warranty on whatever can't be removed by standard parts. Lifetime means you need to escrow with a third party enough money to fix it in case you go bankrupt.

I dont understand how they can sell it as security screw if you can unscrew it with those thin pliers

The thing is. This is an arms race. The service providers need to source the tools, and the tools or copies will be available from various vendors.

It's mildly inconvenient at worst. So it's not even efficient evil, it's stupid evil.