Because of this accessibility gold is unlikely to ever be forgotten by the masses
This accessibility is getting increasingly rare though. You don't see people finding "pebbles" of gold laying around anymore.
Im not saying this in absolute terms. I'm never going to 'find' some gold. Im just saying it does happen that some easy gold is still out there. Maybe that keys into why gold has been used in general populations for so long
In alaska its possible to pick up gold, I really dont think its worth moving there but in some places they have some gold under rocks. Unlikely as that seems, Im going to call that out as a dynamic that there is this 'peasant' factor to gold that even the non elite could acquire it. In zimbabwe its sometimes possible to dig for it, spend the entire day wrecking your muscles and you might get 30 dollars if lucky. Not worth it but I think its worth noting
Dollars for contrast, the newest dollars are handed to the richest and largest companies possible such as primary dealers to newly created debt. While some say gold is useless, this dollar systems seems a less inclusive system, possibly self destructive and debased
what's interesting about your theory is that it's inflationary in thinking. in essence, what you're saying is that the money supply needs to grow to match the growth in population. and that the new money added should be "free" as in being able to be picked up off the ground.
I think gold money supply grows slower then world economy and when usa was on gold standard it caused deflation. It did not constrict growth of the economy but prices fell from this effect
The free part to gold is very minor, I realise the most gold mined is done by giant corporations and feeds into the largest forms of money. Central banks then take it, store and its never used again (directly). Lots of irony.
I wouldnt argue that wealth must be given free or found randomly but fair distribution is a good plus to a working system. Some possibility of getting some to masses is a big plus