Of course they do, but let's unpack that.
When people buy a new car who already have one, they generally do it because either 1. they think it will bring some material benefit over their old car, or 2. they want a new car simply for vanity reasons.
Looking at the PS5 Pro, there will absolutely be people who think "I want to upgrade to the Pro just for bragging rights" but I'm pretty sure the majority of consumers wil simply think "This doesn't play any games my PS5 can't already" and pass on it.
That, and a practical process of elimination.
Balance always looks good, in all things, so it's desirable to have one hand on the left and one on the right, in a mirror of each other.
You don't want to obscure the 9 or 3 positions because that's where important elements like the day and date display will occupy.
You also don't want to get too close to the 12 position because that would cover up the maker's logo.
Wjth those constraints in mind, it's a choice between like 10:10 or 8:20. Of the two, 8:20 points downwards and looks 'sad' and 'droopy' whereas 10:10 is upward and positive, and also acts like a frame to give the maker's logo even more attention.
So 10:10 it is.