build now or wait for next gpu cycle for gta 6 pc port?

so i'm trying to figure out if i should build a pc now or wait for the next gpu cycle for when gta 6 eventually hits pc

i know the game isn't even out on console until november and there's no pc date yet but i'm already stressing lol

my current rig is a potato that can barely run gta v so i need a whole new build anyway

if i buy a 4070 super or something now it'll be two years old by the time the port drops and probably way cheaper

but if i wait for rtx 6000 series or whatever i might get more bang for my buck and not have to upgrade again for a while

ngl the depreciation math is making my head spin

like do i just suffer with my current setup and save up for a monster build later or get something mid-range now and hope it holds up

what are y'all doing