Lol, Mark! No,
CRS is an illusion. It does not exist
Tens of millions of CRS reports are exchanged annually, we've heard of first cases of malicious CRS data breaches, but you're still in doubt if even one information exchange took place!
What the officials do with the data is another story. If your foreign account balance is boring, you will likely not hear anything from the officials. In most cases, the officials either ignore reports or send polite reminders/informative letters, asking to ensure foreign income and/or account balances are on the
tax return.
This is an interesting piece of reading that covers some of this stuff:
INSIGHT: Tax Transparency—Risks and Rewards