Normal Cadance Revolutions

When doing WO / GWO many times a cadance target is dispalyed, often totaly out of reach for me.
I’m a diesel, 85rpm is really fast for me, then try to hit 110rpm!!!

Zwift have all data about cadence I guess so lets handle cadance as FTP, set target cadence based on avg cadance not a fixed number, then add a moon for hitting the cadance goals as the star for FTP.