OK I get what you're saying. The way it's presented, makes it seem like AVX and AVX2 are different instruction sets, but from what you say, they overlap. AVX2 is merely an extension of AVX, with enhanced capabilities. I reckon that when developers get around to targeting AVX2, they will likely use it the same way they are using AVX; namely for physics, cloth simulation, destruction and particle effects. Could these instructions be used for A.I? Physics and A.I will be the prime areas for exploitation with the PS5 and XSX, more so than graphics in my opinion.