Ya I understand that kind of bullshit had an ex that was like that always wanted something expensive but never reciprocated on birthdays and Christmas. I only found out years later in therapy that that was actually a red flag so it may be time for a relationship evaluation.

He wants the PS5...

It's stupid to buy a really expensive gift unless you know the person really wants it. What did you ask for? I'm guessing nothing. Don't be mad that you don't know how gifting works in the real world these days.