This is not the reason.
Ever seen Chinese people going chitti-chitti-bang-bang about China in murrica or answer racism with chitti-chitti-bang-bang ? No.
Why ? Because Chinese, like us, are highly educated people who come to murrica on H1B, have to wait years, sometimes decades, to get citizenship, work jobs where they must earn to pay off the house, then send kids to school.
Look around you through the entire world. The upper middle class is the LEAST revolutionary/activist class on the entire freaking planet. Everywhere. This is because upper middle class is the zone where you are a wage earner and dependent on being employed but make enough money for comfortable life.
Ie, if you get ratted on/say something shitty in the heat of the moment and get reported on and you get fired, its game over.
Who are the highly activist class worldwide ? the poor - who have nothing to lose and the children of the elites - who ALSO have nothing to lose but have shit tons of 'Bank of Mum-n-Dad' funds to do whatever they wish.
Why are moozies so rebellious/activist in the west ? because most of them are taxi drivers, shawarma shop owners, corner store owners, ie, small business or menial work. People who work these jobs dont care about being blacklisted - what are you gonna do ? run a campaign against local shawarma shop that the owner supports Hamas ? unless you get bigmedia involved, it will at best affect 5% of his sales.
Get the taxi driver fired ? well no probs, he will go find a job as a warehouse worker or bus driver somewhere.