I'd be sad I lost my investment, then I would invest heavily in other cryptos/land/property.

I know the sentiment here is the btc is the only option, but if btc died, think about how much money would be lost in the financial sector. It would be catastrophic. Government would have to spend ungodly amounts of money. People would be looking to other assets to protect their savings. In general the crypto market would plummet along with other assets, making it a great time to invest.