way too many cryptos to learn; so many smart programmers out there; but really the world doesn't need so many - i mean they'll compete for a while. like there was myspace, but it faultered and let facebook take its place.
there's only 1 eBay; no one gives a rats butt about other platforms for that much buying/selling worldwide. etsy is like a sliver of the same volume for custom made creations which is its own niche and not the same.
each alt has to find their niche in the coming 5-15 years or fall by the wayside.