Every side of this conflict is a villain, and depending how far back you want to go, that may include the British, who created war and instability where they pulled out, in Palestine and in India/Pakistan (smart, but not very nice..)
I think the bottom line is, one may argue about how much of the responsibility lies with any participant, but it is undeniable that all have blame; and the article tries to discuss "coding in a conflict zone" rather than the conflict, and does it rather well IMHO.
[0] https://en.wikipedia.org/wiki/Gaza_Strip#Post-2006_elections...