No it won't.
Greeters are not there to greet you. They're there to check bags, packages, coming into the store,
and to stop shoplifters from exiting though the entrance.
The greeter is merely a parrot repeating endlessly the phrase management directs.
It's rather hard to tell by looking which of the 100's of existing religions someone might or might not claim to be. They settled on a phrase which they believed to be non-offense to all but kookburgers.
They should have just used, "Welcome to Great Wal of China Mart"
Yeah. China is a geopolitical and human abuse problem, but it's also quite unlikely they will lose their reason so badly that they will want to nuke their best customer. Taiwan or no Taiwan. Faustian bargain. I do not rigidly abstain from buying Chinese items, but I will do without or go with some other country of manufacture when possible.
My mother is a Wal-Mart greeter.
You are wrong.