Would've been more had Iraqi ground control giving him authority to fire earlier. they couldn't ID the Yankee planes and were worried about friendly fire since another Iraqi airforce jet had taken off shortly from a nearby airbase around the same time.
The MiG-25 was goated. Fast a fuck and sported a radar so powerful it wasn't allowed to be activated at low altitude because it would burn out nearby radar stations. One of the few planes that truly scared the NATO fascists during Desert Storm, able to penetrate AWACS airspace and escape with nothing but its high speed. if it had modern intercept missiles and ground control it would have been much more lethal.
While it's not in service in many places anymore, due to the heavy maintenance burden and fewer spare parts compared to the iconic MiG-21, the MiG-31 is the modern equivalent and a powerful interceptor and strike aircraft capable of carrying the Kh-47 Kinzhal ballistic missile.