Personally I like fast RC's like most people but I want them to be be able to handle the power they have stock or modded so it doesnt flip over, spin out or flip sideways when heavy on the throttle. Kronos/Punisher 6s on some youtube videos seem to have (uncontrollable) power so its a challenge to drive them.

If the last 25% on throttle easily flips the truck so throttle have to be squeezed softly and at certain times only its not for me.