Naze 32 for flybar heli

ArduCopter Traditional Helicopter
1

Is it feasible to use a Naze 32 V6 as a flight controller for an electric flybar equipped heli to make it easier to fly? Another possibility might be a flybarless trex 450.

2

Better to ask about a flight controller that is supported by Ardupilot. A Naze32 certainly isn’t one of those.

3

Would a cheap H7 FC do it?

4

Yea, sure it would. Matek and Holybro are good.
Ardupilot Supported FC’s