poor graphic optimizations

so im running a 7600x cpu and a 5070ti duel bios, its a ddr5 system which runs every game i own but bf6 is just like wtaf is going on, as is i only play a couple of the maps as they seem to run ok but as i posted on here before, you go to flag a or b on eastwood and it is like you have a fps lag or something which is usually bearable unlike every other map in the game except mirak which i had no issue on at all until the latest update, now since s02 the whole game is a laggy mess, mirak is ok if i stay away from the 2 middle flags, now i have played with my settings, i switched to run overkill which weirdly enough was better than ultra, make sense of that but was still a little off on the flags i mentioned, then i went down to just high settings, mostly worked so left it, came back on the next day and was a lag fest, the game was using near 100% cpu and gpu, so i changed manual settings targeting cpu usage out of fear this game was somehow causing a bottleneck, rebooted my game and it was still using the same but now was using 70% of my vram as before was only 50% lol like seriously, nothing makes any sense, i now believe its is nothing to do with my pc, this is purely your game deciding how its going to run each time i load it up, it's ridiculous and i grow tired of lazy devs making me feel like all the money i spent on my pc was a waste of time and money, i have a playstation 2 and it crazy after 20 years i can just load up nfs underground and it work perfectly, bring back that type of dev work!! cos these days you're a joke.