Servers: lag, packet loss, rubber banding

Yeah. I mean, my PC is a few years old. But it ran Apex fine before

Now I'm getting CONSTANT stuttering. I wouldn't even call it lag, I would put it more as bad performance and the game not being super optimized I guess. But it also feels laggy then too
But there is more classic lag overall as well. Rubberbanding and such, very bad loading of assets when you drop in, weapons not appearing, etc. I wouldn't say I experience it constantly, but I experience it more often than the norm should be.
But that stuttering... If I'm unfortunate to get a hard stutter during a fight, which happens VERY often, that's a lost fight...