Every single Xbox controller I've owned has stick drift to a degree, and that includes two elites, version one and two.
I've seen questions asked why Xbox, Sony and Nintendo don't use hall effect or better sticks and all the answers point to the money the majors make from users buying replacements.
Which is why I no longer will buy Microsoft pads, and instead buy the (much) cheaper pads from the likes of Gamesir, which use far superior tech.
I have two Cyclone 2 pads , complete with charging stand, TMR sticks, cost only around £34 pounds each and are a joy to use.
I can't seem to find anywhere that sells those Cyclone 2 pads as you noted at that price.
Can you link them please.?
Guessing that you are impressed with them overall, for PC use.