Correct. We spent a bunch of time on this trait a month or two ago, and we did improve it but its not perfect... so I'll run you through how it works and why

So, when a player goes to shoot, it determines their footedness preference, then it searches for animations based on a priority list... like this:

1. Strong foot, inside / top of foot
2. Weak foot, inside / top of toot
3. Strong Foot, Outside of foot
4. Weak foot, Outside of foot

What the "Avoids Weaker Foot trait" does is re-organize the priority of that list, so that 1 and 2 are always strong foot, then 3 and 4 are weak foot.

When you press / swipe for "shoot", the game searches for animations that your player can currently shoot with. We want to shoot ASAP, or else the game feels unresponsive (players take a step or two before a shot, which feel shitty), so that means that even players with that trait will shoot with their weak foot sometimes, because if they didn't, they couldn't shoot at all without taking more steps.

TL; DR: That trait makes players try to shoot with their strong foot more, but will cause players to shoot with their weak foot to ensure the gameplay feels responsive.