It seems you're confusing free gyroscopes with aircraft artificial horizons. Aircraft gyroscopes have built-in correction mechanisms specifically designed to adjust to local vertical as the plane moves around a curved Earth.

They're engineered that way because Earth is round.

I encourage you to research the differences between the two.

You mentioned people don't engage with this topic, so I took the time to answer your specific question about gyroscopes.

I could go into more detail, but to be honest, I'm not willing to spend more time on this because I think the flat earth theory contradicts well-established physics and observable evidence.

That's not a judgment on you personally. I respect that you're asking questions. I just don't see a productive debate here when the science is this clear.

All the best.