We have the same problem you have at the national level. There's a lot of variation by party. The Labour Party has a much higher proportion of women MPs than the other parties do, and they use quotas. The devolved institutions in Scotland and Wales have much higher proportions of women because a number of parties use quotas. When we are describing incentives, quotas can be an incentive. Quotas can be about changing financial arrangements for parties. You could call it an incentive rather than a quota. If what you're concerned about is sending a signal to the whole country that Canada welcomes women politicians, why start just at the grassroots? Why not have incentives at the national level?
Do you want to add something, Sarah?