Yes, if US regulators quash Polymarket their lunch will be eaten by a global competitor HQ'd in a country the US can't touch.
A lot of the insider weekend trading of oil is happening on hyperliquid, a DEX associated with developers in Singapore, what can the SEC or CFTC do to them?
"Solving" the problem of administration juniors compromising our military for profit doesn't require sabotaging anything. Just the exchanges turning over records.