I did not see the fascination with remote start until I got my truck with one. It's a stock remote start that is smart enough to run the AC and seat coolers when it's above a specific temp outside. Or run the heat and seat warmers when it's cold out.

I don't think I would add a aftermarket remote start, because you will still need to run the heat on the night before to warm the car up. If you forget you'll have to go outside anyways.