>"anti-Israel" narratives are being crafted by powerful forces.
If we are talking about propaganda machines, US/CIA are "pro-israel". Facebook/Google are "pro-israel". Russia/KGB are "pro-israel". India is "pro-israel". Mossad is "pro-israel".
Which "powerful forces" are on the same level but on the opposite side?
So what? The fact that Hamas or its supporters produce fake anti-Israel propaganda doesn't mean that Israel isn't committing genocide. To suggest so is to engage in the fallacy of composition (https://en.wikipedia.org/wiki/Fallacy_of_composition):
(1) "Hamas produces a lot of fake anti-Israel propaganda" -> (2) "All anti-Israel evidence is fake" -> (3)"Israel is not committing genocide".