Oh, we are down to name calling now? Novice then and now boy? lol whatever floats your boat.
For the umpteenth time, the Israeli Air Force lost its jets to Strela's in 1973, Your Mig got blown to smithereens in 1999. Let me help you do the math, 99 - 73 = 26 years gap. If your air force could not learn anything quarter of a century, then you should strip your air force and sell your planes as junk at a per kilo rate.
Secondly, most of the Israeli Air Force planes hit by Strelas were A-4 Skyhawks, yours was a Mig-21. I think there is a massive difference between an A-4 and a Mig-21, but you will probably disagree to save yourself the embarrassment.
Thirdly, not all of their planes hit by ground fire were from Strelas. You are assuming all hits were from MANPADs, which is contrary to the facts.
Lastly, Israeli Air Force was fighting several armies and jet fighters. They would fly low to avoid detection which would expose them to MANPADs. Which resulted in most of the losses which you are trying to use as an excuse for poor IAF performance. Whereas IAF fought irregulars with no fear of coming across enemy jets, yet got blown out of the sky with a MANPAD. A shame really.
Oh, you can "retaliate" all you want. A strong word for an internet argument. Just don't make yourself look like a fool while you do so. Just my 5 cents.