I am training myself to use gyro when ADS, thats about it. I am playing Doom right now and it feels amazing, still haven’t had an instance where it got too dificult because of stick hinderance (playing on hard).

Bin one kicks ass IMO

It’s not making the OG obsolete so this upgrade is optional in most OG SD owner’s minds. It s it better? Of course, but is it worth the difference in money and hassle of getting a new unit? Depends on the end user’s usage of the SD.