If you're still primarily holding fiat, you're not paying attention to what we do here on a daily basis. Inflation, according to Elon Musk, is the most regressive of all the tasks. The US dollar has been the strongest currency for the past 100 years, yet it has lost 95% of its purchasing value since 1913. Fiat currency will always lose value over time, but cryptocurrency will always gain value over time; the two are moving in different directions. According to recent studies, 40% of all US dollars in circulation were printed in the last twelve months. Every day, they are printing away our wealth. Opt out and invest in cryptocurrency instead.
Ok, but saying that shit will hit the fan because the US printed money is actually overly simplifying the intricacies of the economy, and really not saying much. Look at the somewhat recent video from Economics Explained, where he dissects some of the issues regarding how inflation works. Also, crypto will always gain value over time? There is no evidence of that, that's just wishful thinking. Always is really unspecific of a time frame, and nothing and I mean NOTHING has continuous growth.