No need to call Voorhees a gay boy for a differing opinion.
This NECA Terminator vs. Hot Toys Terminator headsculpt debate needs to stop, it's been done to death already and it doesn't prove a damn thing. They're both great and they both have small "flaws".
The sculpts fit the scale and type of figure. The portraits on the NECA figures are well done for the $15 dollar, 7" action figures like wise the portrats on the Hot Toys portraits are well done for $150, 12" high end collectible figures. What one company has problems with (quality control for NECA, proportional issues with Hot Toys) the other makes up for (sharp detail proportions for NECA, superb paint applications for Hot Toys).
Just shut up and buy both.