Agreed.
But I don't think you place enough weight on a 3x-5x.
Is a 0.0032 btc, or $20 BNB, going to 3x-5x easily?
No. It's not that easy.
Aside from one on that list, they are all below one dollar.
None of these are scams.
Value of single full coin doesn't matter at all as the value is determined only by a marketcap. If you are asking if high marketcap coins can do 5x, Komodo just rised 2x in btc easily and fast. We probably continue to see this trend on top marketcap coins. Lower marketcaps need less capital to push up high but i think that they will come later on. For now it will be time for some higher valuated coins.