It’s the best financial advice, covid is the marketing keyword to remind you, if you don’t spend every last penny in the wallet, you can never have a chance to spend that again. Spend until you drop you plebs!
I will not spend my bitcoins because I will hold them for the foreseeable future. I have given the password and private key of my bitcoin wallet to my wife and child, I do this because if I die, my wife and children can enjoy the benefits of bitcoin that I have. if we spend the bitcoins we have today then we will lose a huge profit in the future.