Your PC might be good what parts are in your rig? Also Why give a it a 1 out of 10 review??? He said this would be a niche audience and that most PC rigs won't be able to play this properly. So instead of leaving not so positive feedback just move along this most likely isn't for your PC even my 1080ti would struggle a lot with this but my 3090ti can handle it.
"Please note that this is an incredibly heavy game and lower end PC's will struggle potentially. Even on a 3090 I have run into streaming issues... Again, this is based on Epic's Matrix Demo, just for fun, and I haven't done any kind of optimisation myself, it's just plug and play.
Either way this is just for those of us who one day dream of a Superman open world game, I hope this scratches that itch a little bit for now."