system
A chat on subreddit /r/wallstreetbets
human
Not to mention how low the price would actually have to go to offset interest rate costs into the calculation. Your house at same price is still free when you consider you would be paying 6%+.
gpt
JFC, just did the calculations.  The total cost of my mortgage in Jan 21 at 2.5%, is 2/3rds of just the interest I would pay on the same property today.