The choice is between elections ASAP and elections in October, which is 4 years from the last election.
The political calculation is therefore how much do you let the Liberals get completely eviscerated. Arguably, the longer Trudeau leads a lame-duck, ineffective and generally very unpopular government, the stronger the Conservatives will emerge. So cut your losses now, and hope for a Conservative minority government…
We’re running into the paradox of tolerance real quick here folks. Democracies need to legislate limits to the political influence of rich idiots and soon, otherwise we’ll all end up like the US.