According to Matt on NPD, PS4 Pro represented around 13% of all PS4 sales in America, I imagine that trend is similar WW. That in mind, I would expect PS5 Pro to be more like 5-10% of total PS5 sales given the price and current economic difficulties affecting the average consumer, alongside PS5 Pro feeling a lot more pointless than PS4 Pro. Sony only needs to manufacture a set amount along those lines for it to be a success though because it's clearly being sold at a profit so don't produce more than I'd say, a 10% line of expected LT sales of PS5.
Having said this, if this is the prices we can expect for next-gen consoles which are mass produced then I expect next-gen will sell a lot less than previous gens, albeit still successful because the consoles will be sold at a profit and they'll still have their hardcore bases buying them but I think it will seriously harm the casual consumer who buy consoles because they're cheap, easy to understand and easy to use. The general consumer does not give a fuck nor understand the difference between upscaled 4K/AI 4K/Native 4K or care about 60fps vs 120fps, nobody gives a fuck about 8K.
You'll have people going "I might as well spend a little extra and get a PC, it does far more than a console" and you'll also have people going "I don't see a difference, I don't understand this shit, my PS5 looks good enough" at those prices. Mobile phones are a shit analogy too, they're basically essential for everyday life, they do even more than a console and mobile phones are seen as a status symbol (unfortunately) in having the latest one, you don't carry your consoles out in public with you like "look at this bad boy" and kids today do not give a fuck about what you play on.
