From your hypothetical instance of a $1000 investment in various assets spanning a decade, gold seemed to have been the one with the least ROI. Those who compare Bitcoin with gold should, at least, learn from that and know the edge Bitcoin has on gold. However, I noticed that you put Bitcoin price at ATH in 2017 at $20,000. I can't be sure that Bitcoin got to that price in 2017. I think it did less than that.
This example was actually presented by Ratimov on which we have discussion about the same on that topic .The least ROI is actually which is less than all others if we compare but in reality this is not the case with gold because it has not given any returns to the user and on contrary basis the negative return is not less but diminishing returns if we also take the inflation rate according to that period of time.
The price of bitcoin was around $19783 back in 2017 to the extent I remember on 17
th jumping a little bit from two days period of $19500-$19600 so it is approximately $20k which i mentioned and you would find lot of articles claiming it to be ATH just as an example for many as we have seen.So the main point was see how it has grown if we compare bitcoin investment with all other financial assets in the economy to give the holder's profit over long time.
Owning businesses with pricing power is probably the only good option. Treasuries are a promised loss due to inflation. Gold hasn't moved in a decade. The overall stock market will likely benefit from inflation, but if the consumer is squeezed we could see another 2007 style crash and even though home and stock prices should be rising, if everyone is spending all their money on food that just won't happen. I suspect this will be the end result at some point. Until then, 'dance while the music is playing' as they say. Just make sure not to be the last one out the exits... I'd love to push real estate right now, but prices being 50% higher than the peak of the housing boom and people leaving their jobs during a period of high inflation has me thinking that the rental market isn't where I'd want my money parked.
Yes owning some kind of business under your control is other best option as you make profits and utilise them but if we are seeing investments then i don't find any more options apart from bitcoin as you have also seen gold is now not a safe heaven anymore and you will not get any returns even if you hold it for some more years.Real estate was good option as you could have good returns over short period of time but you need some huge investment in that sector and it was profitable for me also.
But the things changed with this pandemic as real estate market hit hard due to people saving rather than spending on buying building and houses and the market didn't show any huge positive growth sign this year but still it's good compared with the gold.
The managed real estate market continued to grow in 2020 to $10.5 trillion, despite a year of unprecedented challenges. It currently stands at 1.6 times the 2010 size
But at last bitcoin seems feasible to me due to many factors and inflation guard is one of them.