A single F35-L2 could completely dominate the nearest 300 kilometers of airspace uncontested. The best trained Ukrainian pilot would take, at the shortest, half a decade of practical training and years on multi-million dollar simulators to fly one. Not enough time to retake Ukraine from the pieces of Russian shit military. Meanwhile Israel have been training on F35s for the past 20 years.
There's another poster here who is hinting that Russia are the good guys, and I wouldn't be surprised if this person were hinting at that also rather than trying to say Palestinians are evil.
I wholeheartedly disagree with that sentiment, but it's what some of the people in this thread are saying.