Candescence
Member
This specific issue is why I'm a huge advocate for making optional paddles a standard for future controllers. It takes some getting used to but it's a serious game changer for me not having to ever take my thumb off the thumbsticks to the point that I'm seriously considering buying a SCUF controller for PS4 (I already have the Elite for Xbox).
The Steam Controller's paddles were something I got used to really easily. Make them into proper buttons rather than part of the battery case, and make them four buttons instead of two, and I think Valve would really have something good going.