What are you even talking about. There was and still is much more money to be made on the pro-Israel side. Which media magnates have ever sided with Palestinians again? Virtually all the propaganda money goes to defending the actions of Israel in the Middle East.
And the thing that motivated so much grassroot support for Palestinians was the West's total material and moral support to the Zionist project, while the genocide in Sudan is much more indirectly related to the West.
> There was and still is much more money to be made on the pro-Israel side
Has anyone actually measured this? If I were to create two sock-puppet AI-content accounts and let them loose on social media, I'd guess I'd be monetising at a multiple with the pro-Palestinian one. It's just the more-mainstream position in today's media environment across the aisle.