I strongly support such an idea , if you got money you'd better go for a real life investment and not just throw all your money at cryptos and letting the big whales control your fate , it is a very risky thing and you never know what will happen next ..
Investing in proprieties is the best thing to do , just get a house or a garage and rent it ! It'll continue to get you money on a monthly basis and you'll be able to stack that rent money and just buy another asset .
Investing in crypto can be much more rewarding , we can't take that from it , but it can also doom you and let you penniless overnight .
Cryptos are certainly known of all around the world by now , but no more than 5% of the world population uses it , which isn't nearly enough to make it stand all the problems it'll face .. That's why a plan B is always a must .