TCL 55Q7C (€590) vs Samsung QE48S90D (€650) – mainly for gaming, what would you choose?

I’m trying to decide between these two TVs and I’m a bit stuck.
My situation:
Viewing distance: 2 meters
Room: bright during the day (curtains open), darker in the evening
Usage: almost exclusively gaming (PS5 / Xbox / PC)
Prices I can get:
TCL 55Q7C: €590 (55 inch)
Samsung QE48S90D (OLED): €650 (48 inch)