Everything is grasping at straws though. We know there is a vocal group of PF 1 players that don't like it, but no way to know how big they are. We have Amazon sales that are vague at best all we know for sure there is that it is the number one not 5e TTRPG game (which I don't think tells us much). We have Diamond sales numbers that the top 4 products are PF2 (but limited to what they actually sell). Fantasy Grounds PF1 is 2 and Pf2 is 3 for number of games currently (doesn't really tell us much). And then Paizo saying they are happy with the sales, which could just be marketing.
My point being there is no real good way to tell what the adoption rate really is. Which means we have no idea if more options will be what the game needs or not. Basically it is all just fun guesswork.