The problem with the 12/13 sidestand isn't the bolt beeing bad quality. What happens is that dirt gets in between the bolt head and the sidestand, making the bolt grip to the stand when you put it out. This tightens the bolt 90 degrees. When you retract the stand, the bolt loosens again, allowing for more dirt to pack up. Eventually the bolt will snap.
What I did was to grind down the stand a bit, making the bushing raise up a bit and giving better clearance between bolt head and side stand.
Any dirt packing up between the frame and stand will also add to the friction between bolt head and stand.
[edit] When I think about this now and putting it to words, my fix might only be a temporary one. Adding more clearance might just make room for bigger dirt bits, and then the problem is back...