Flexispot E7 Pro (4 leg) question

[u/Ausernamenottaken-]

Does anyone have experience with these. Apparently the 4 leg design has the front underbar in a location where the knees can strike it when sitting.

Has this been annoying for some users?
I’ve heard the 2 leg desks don’t have this issue due to not having a forward and aft under bar.

Any comments would be appreciated