Your point about the Israeli-US genocide of Gaza makes no sense. The US and Israel are the belligerents. Israel's foothold in the region is critical to US foreign policy as it has for decades, plus the decades of military tech development against the occupied civilian population. Israel's aim is the eradication of the native populations and development of Greater Israel. The US holds all the cards when it comes to this conflict.
Russia is not anti-israel, hell Russian is the 3rd most spoken language in Israel, behind only Hebrew and English. China isn't even anti-israel. They still trade a significant amount instead of imposing divestments and sanctions like every nation should be at this point.
Climate change is of no consequence to Capitalists, who's only interests are profit accumulation. Oil companies will continue to prioritize those profits over all else. That is regardless of country.
AI hype is absolutely a huge obsession of silicon valley tech CEOs and US capitalists. Similar to oil, their only interests are profit and hyper exploitation regardless of the human cost.
In all cases it goes back to capitalism and imperialism are the root causes of these problems. BRICS has plenty of capitalist countries in it too. Their aim to break US hegemony into multi polarity is independent of that reality.