the world’s economy could be destroyed by Donald Trump’s stupidity resulting in a nuclear holocaust. Otherwise there is a high probability that the world’s economy will continue an upward trend.
If it doesn’t, all bets are off for everyone. Insurance companies will go belly up, pension plans will quit distributing their pension checks, banks will fail, you will be no worse nor better off than the other 7.35 Billion people on the planet.
Seriously, noting can go “wrong” if you follow this investment strategy. You will have more money at retirement than you would if had followed any other plan.