I mean there are like a million reasons to replace American technology since .. well you know when...
When did Doctorow coin enshittification?
When did Zuck call his users stupid fucks?
When did Amazon start comingling counterfeits with originals?
When did Google buy DoubleClick?
When did Google start reading your Gmail?
When did Boeing start skimping on safety?
This is a decades long trend. Don't be giving Trump credit he doesn't deserve, otherwise the lessons of history will not be learned. Blaming Trump is yet another easy answer that allows for all of the other things to be swept under the rug.
But siding with Russia invading Europe is a different category.
Yes, a company can fuck you up but you can find a new provider. But if the government of the country can control allmost all the providers prohibits them to sell their services to you, that is more serious.