You like Mustangs, so
here.
Overpriced is an interesting argument to hear from a mustang owner. I personally don't think affordability when I think of Mustangs.
Vehicle weight isn't something I've given much thought to since I moved away from the farm. I'm not pulling loaded wagons or livestock trailers anymore.
I don't really see how you figure that batteries are unreliable or inconvenient. I think I've heard that Nissan's batteries are less reliable, and are replaced every so often, but other EV makers, like GM, have made some pretty reliable batteries. Looks like you live a little ways north of me, so maybe you're talking about reduced range due to the cold? That's becoming less of an issue every year.
Inconvenient, though, I can see that maybe for road trips (level two chargers charge something like 20 miles per hour plugged in, so that could take a while) and renters who don't always have access to charging whenever they're back from work, but a quick search for "ev charging montreal" suggests that there are options around you.
Personally, it's convenient for me because I can charge in my garage (don't even need a fast charger), we have a range extender in the car, and we're a two vehicle household with an ICE Jeep. Last summer our car was my spouse's main vehicle for going to work and it was basically an EV for over 4 months. Had my sister in law not visited from Africa, prompting my wife to go on a short road trip, that 9 gallon gas tank would've lasted 4,000 miles (5.5 gallons lasted something like 3,200). I haven't gassed up all winter. It's pretty convenient for us to rarely ever go out of our way to the gas station.