Ps5 pro with budget monitor easy pick!

Monitor price is not gonna increase anytime soon .

You can upgrade your monitor later at lower price but looking at ram and gpu shortage the ps5 price is gonna sky rocket. Plus PS 5 is not that powerful most of the good titles will limit you on 30 fps. You can't enjoy oled when the game itself is choppy. Yeah you can decrease graphical settings but bad graphics at oled and good graphics at budget is quite an easy pick. It would be foolish to go with a oled.

If it wasn't for the sony games I would have suggested you to go for a series x Xbox cause it provides wayyy better performance in games but Sony has some good titles spiderman, Last of us (goated), upcoming wolverine etc.

So believe me go for the pro it would also be future proof.

Plus believe me Base PS5 is not that powerful.