[mhluongo]

Not quite. You have to trust that they aren't colluding. It's fine if they're malicious as long as they aren't aligned

[tromp]

It's not fine if 51% of miners are maliciously mining empty blocks. no collusion necessary.

[XR0CSWV3h3kZWg]

If 51% are simply mining empty blocks then tx rate drops by ~1/2 and tx fees double. tx would still go through unless they are colluding.