The collapse of the Sudan is not directly being enflamed directly by any western power compared to the Gaza collapse. So the Sudan conflict is less interesting to us.
The Sudan collapse is being enflamed by regional powers where the UAE is funding the Janjaweed (who are officially declared a g*nocidal outfit) whereas the Sudan government actual is being supported by Iran.
The UAE might be considered a proxy for the US though but this kind of indirection makes the conflict too complicated talk about in the general media i guess.