I also get "But all the big US tech companies do it too.."
Frankly I would much rather that all my private data/whatever go to the hands of the NSA and/or CSE, GCHQ than the Ministry of State Security in Beijing.
At least I have a moderate level of confidence in my actual free speech rights, civil rights and legal rights in the US and Canadian legal systems.
Every domestic Chinese company with "cloud" based whatever is legally obligated to set up a database replication export to the MSS. With active engineering cooperation to make it work correctly.