Yup, I posted in the 72 hour test thread https://www.flyertalk.com/forum/33026289-post464.html

***

As for the "starting soon" thing, quote for the same CBC article I linked

"Those landing by plane also will soon need to pay for a test after they land as well. The government promised in late January that all air passengers returning from non-essential trips abroad will have to self-isolate in a federally mandated facility for up to 72 hours at their own expense.

It's still not clear when those new restrictive measures come into place."