>>393495774
I have gone through 4 pairs of controllers and have desoldered my thumbsticks twice. The left thumbstick goes first because it is used more. the wear pattern is it drifts up with loss of up/down motion because it is used for forwards and backwards movements within games. 
The right stick is used for clicking the weapon wheel 3-5 times an snd round and the wear/drift pattern is left/right because that stick is used for left to right motion. But because left and right are used less than forward and back (because I turn IRL) the controller wears much slower.

Clicks do not cause appreciable wear, but I'd still not bind it to jump in VRC