How is it implied? You basically said going from $1 to $10 is easier than from $10 to $100. They are both a 10x increase in market cap. Why would one be easier than the other, aside from the mild psychological effect on retail buyers?
So if some idiot says that stonk X is hot at 1$, the amount of money that is available to buy that stonk and pump it’s price up is much higher than for a stonk that’s at 1000$ and that only 1% of the population can put money in.
Lots of places offer the ability to buy partial stocks. Also, BTC and company all allow partial coins. Lastly, idiot retail buyers who can only afford a few bucks of anything won’t move the market.
Let's imagine we're in the future and bitcoin made up 5% of global wealth. In that case, do you think it would be easier for bitcoin to go up 10x than it was back in the early 2010s?