I donate to Ukraine to defend itself from Russia. I lost a family member to Russian artillery as well while providing medical aid to civilians. I very much do not want my dollars to fund the very thing that my donations are intended to defend against.
I'm going to assume you run a similar policy with Chinese search providers. After seeing Chinese warships off the Taiwanese Coast running invasion exercises (a roughly $30 billion annual expenditure for them last I checked), I very much want to minimize my funding of them.
I understand the argument you are making but war is far more serious than "politics".