You know me better than that Scott. I don't guess. The story you posted said "foreign students injected $25.5billion into the economy last year". Last picture, caption. My figure of $34billion (from which I derived a $25b hole) was a little old, that was the last 'normal' year prior to covid.
That's a lot of economic activity this policy will be forcibly shutting out. A huge amount. I'm just wondering if they've said anything about how they will compensate.