I would not pay too much attention to Kiosaki, he is a grifter that got rich from selling a book & board game about how to get rich.
Dont get me wrong I have read 3 of his books (Fake was OK i guess), but there are much more knowledgable & less egotistical & greedy people to learn from.
He will jump on band wagons and be not that knowledgable about the subject matter.
I bet he makes more money from his radio show, being a guest & affiliate marketing than crypto LOL.
This time last year I remember him knowing absolutely zero about crypto, now he is an expert (apparently).
Anyhow.
An economic downturn is on the cards of sorts. Check out Kitco Its a much more reliable source of information.
I am not so sure about hyper inflation, but probably a prolonged economic downturn, like in the 70's.
There will certainly be opportunities for those who know what they are doing to invest and make moves,
when everyone else is panicking, selling & generally being idiots, like last year.
I have about 30% physical metals, 50% cash & 20% stocks.
I will mainly be looking at Dividend stocks if or when we see a collapse.
That way if it lasts 10 years then I will still be getting paid.
With regards to silver your best bet would be Mining stocks if you want a decent return within 5 years.
It should pop this year i think though, they are very undervalued. Gold and copper too.
With physical, you cant rely on Silver hitting £200 anytime soon & anyway its usually
only in short periods(weeks or even days), so advertising, selling, posting physical can be hard work.
Plus who would buy silver at all time highs?
The apocalypse or hyper inflation if it does happen will not last that long I dont think anyway, outside of nuclear war.
Stacking non perishable foods, a water supply, items to barter (I stack coffee) & protection would be more important.
I guess you can throw you silver bars at robbers.
I like the metal as an inflation hedge (and thats somehting to be paying attention too atm),
but I still trade it regularly on price spikes (like in Feb and apparently now LOL).
You can buy paper silver on the stock market, but mining stocks are better IMO.
Plenty of threads covering all that in detail - 'miner picks' especially.
https://www.youtube.com/c/kitco/videos