One truly amazing "fact" (according to Israel) is that they STILL have suffered NO aircraft losses. This is amazing on many levels. It is even more amazing that it continues. During both Gulf Wars the US lost some aircraft. The vast majority of losses in the second Gulf War were losses due to operations, not enemy action. They also took place over a much longer intervals. Even at Pearl Harbor Japan suffered non-trivial losses. Iran shouldn't have been surprised. They may not be able to detect, let alone engage inbound F-35s, but one would think they would be flying what little they have and blind luck should have led to some success.
That said, Israel may have successfully avoided what little Iran had available. Israel also apparently did not expose F-16s or F-15s to high threat environments from radar-guided SAMs. By now however one would think Iran could have positioned a Tor in the area Israel thinks it has sanitized. That should lead to at least one kill, unless the Iranians simply are so disorganized they can't do even that. The Iraqis did the equivalent in the first Gulf war. It should be possible. Of course, no such actions will change the course of the war, but it is still IMO amazing it hasn't happened.
That said, Israel may have successfully avoided what little Iran had available. Israel also apparently did not expose F-16s or F-15s to high threat environments from radar-guided SAMs. By now however one would think Iran could have positioned a Tor in the area Israel thinks it has sanitized. That should lead to at least one kill, unless the Iranians simply are so disorganized they can't do even that. The Iraqis did the equivalent in the first Gulf war. It should be possible. Of course, no such actions will change the course of the war, but it is still IMO amazing it hasn't happened.