Yup, after nearly one week without Move Radius, I'm glad to say that I'm still standing by my points above.
I must say I have learnt unit's estimate radius faster compared to when radius is on. But what's most important is that I have become more wary of my units movements, be it their route, or how much they should advance in a single turn.
I no longer succumb to unspent bright hexes
Cheers