Zuck owns 13% of Meta shares and 61% of the voting power

Jensen Huang owns 3.8% of Nvidia and 3.8% of the voting power

Tim Cook owns 0.021% of Apple and 0.021% of the voting power

Previously, Steve Jobs owned 0.6% of Apple and 0.6% of the voting power

So yeah, there's a structural difference here and Meta is much closer to being owned, managed, and controlled by Zuck alone