The reply made no point, so what exactly stands? Reply just said I don't know what I'm talking about, so I explained where my knowledge came from, which is more than the reply did. And somehow that's a better "point"? kids these days.
This whole thread is people who don’t own a house or heat pump screaming they are right and people who do own a house just shrugging because they’ve experienced reality.
When you grow up and need to drop $20k of your hard-earned cash on a new HVAC, it'll be funny to see if you decide to take a chance when people you know that have heat pumps are bitching about them not working, or if you decide you want to be warm and not deal with the hassle.