Google pays taxes to the US government, which has launched a war on Iran that has raised the price of oil across the world.
The increase in oil prices have increased the oil profits of the Russian oil sector, which flow directly into the Russian war effort.
Google supports the Russian war in Ukraine!
You can say it’s "not direct" and it’s an "oversimplification," but the money still ends up in the same place all the same.
Willingly using Google knowing this makes you at minimum partially complicit in Russia’s invasion and ethnic cleansing of Ukraine.