What makes planes like F-35 so capable despite possible deficiencies in kinematic performance, is in its classified electronics, sensors, and software. Those things make a platform so much greater than two extra missiles. We don't know much about any of these new fighters so let's not pretend anyone's an expert. I don't think i've done that. Su-57 could be a terrible lemon of a plane and there's more evidence pointing towards that than su-57 being an f-22 killer. It seems to be more of a stop gap and tech tester for RuAF than anything because they have reduced orders. Same with IAF. I am sure russians are more than capable of making something that matches or surpasses f-22, f-35, and j-20. Have they actually achieved that, we'll probably never know with certainty. I just can't see this plane being VLO even if VLO is close to pointless and increasingly so. And even when it is, it can't carry as much as the F-22.