Should I update my non-haptic PintX to latest firmware for extra mph?

Story short: first day Pint user, then PintX.. never wanted to update my pintX to avoid haptic buzz update.I don't know how it feels but I have zero safety issues with PintX and never nosedived on it.

I read that the new firmware actually boosts power and a few mph top speed which I would be quite happy to get... But is it worth updating despite getting the haptic buzz?