I'd be happy with being self sufficient and not being dependent upon oil from the Saudi's and Venezuela. Or for that matter, Alberta oil from pipelines going to refineries in Ontario which have to pass through a number of northern U.S. states. Then as we add more wind, solar, nuclear, hydro electric power, and the infrastructure to get the power where we want... we could gradually turn off the taps and weed ourselves off of fossil fuels. But I have no idea of how long that will take. And no politician can tell you that either. Carney's idea of weeding us off fossil fuels by 2030, well good luck with that. No more fossil fuels to heat our homes or power transportation? Good luck with that too. We've got to be careful here. If covid taught us one thing, is that supply chains can't be depended on, and that wars wherever they may take place cause shortages. Best to be self sufficient especially in regards to food, medicine, vaccines, and energy. Whether any of this makes an ounce of business sense I don't really care either. Just get it done.