because in my own calculations, my house value didn't increase in date year by year. the value is still stagnan, it's different when compare it with bitcoin, I will got 3 house when I sold my house then buy bitcoin with that money in 2018 and sold it again on ATH november 2021.
(I have 2 house, which I want sell it is abandoned house)
It is not an easy decision for anyone to sell his house for bitcoins. Though everyone would like to have bitcoin but if one sells his house, will create some complications as he will have to find an alternate house to live in, probably a rented one. He should also have extra money to afford the rent as the money invested in bitcoin can't be used immediately as bitcoin may take 2 to 3 years to reach another all time high.
But in your case, it is an easy move as you have two houses and selling the one may not cause you any trouble. Also, bitcoin may reach a minimum of 3x if it reaches its all time high again and no other investment can give you this much return for sure.