>>331850524
That's mostly an additional benefit, but when you work off standardized systems like PCs and smartphones, there's much less excuse to bar literally a months old model from new software features to the extent we're seeing on Quest right now. Rather the limitations will become whether a hardware device has enough performance headroom to run a certain feature. 
This is actually assuming that Facebook eventually gets into a bigger business of AR, VR, and PC devices which apparently there is rumor of. So we're talking about a future in which there will be multiple products at the same time with different tiers for different use cases.