system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Why Not A Left-Handed Infinity Nano-gauntlet?

Statistically, more people are right-handed than left.  They saw that Thanos' gauntlet hand was seriously f'd up from his Snap, don't you think that Tony or Rocket or Professor Hulk would have planned and instead made a left-handed nano-gauntlet to not permanently disable Hulk's dominant hand/arm?
gpt
Between going for another gauntlet, going for another snap, following Thanos' theatrics near-exactly, it's hard to know how much of the mechanics of the Infinity Stones they really understood. With such broad unknowns, it's probably safest to go with what you know works, and stick to what Thanos did as closely as possible.