I never said anything about it being random. I think many people share the opinion of the content authors, and thus 'like and share' the content, causing it to go viral. You should understand that normal people are deeply sympathetic to the Gazan civilians because they see the images coming out of Gaza, images of children whose limbs have been blown off by 2000 lb bombs dropped on apartment buildings, and are horrified by the violence being done to the innocent.
Do you actually believe the criticism of Israel was just random and “viral”? I find it hard to believe sitting on that platform is anything ‘random’.