Promo discs are always low press, let that be clear. Something only becomes highly collectable not because it's rare, but mostly if a lot of people want it.
(also depends strongly on the game/franchise).
Promo discs are (maybe someone else can confirm too) something of the past, indeed. Publishers tend to only send out codes due to Corona and the PS5 Digital/Xbox Series S being digital only. Also: PS4 promo's are still a fact as long as those games exist, BUT publisher need a minimum order quantity to be printed. And because most of them only wanting to handout codes, you have your answer: they just don't get printed.
Long story short: there will be as much RE: Village promo discs as other games (because of the minimum order quantity) but it's just a more sought after promo disc it seems.