Earlier quoted context omitted.
Amazon made it easier to get books; you no longer need to leave your house. What does Mastadon make easier?
To simplify the issue here: Amazon made buying books 10x easier, and expanded the easily purchasable selection by more than 10x. Mastodon doesn't make anything 10x better or easier. It will never gain mass adoption accordingly. Mainstream users will never care about it, not under any circumstances. It'll languish as just another techie fantasy, with every other decentralized premise (not one of which has ever acquire…
You mean like Google, Apple, Facebook, Microsoft, Uber, Youtube, Instagram, Snapchat, Shazam, Grubhub, Bell labs, Intel, Xerox Parc, Pixar, Amazon etc, just to name a few (and of course Twitter)? Techies have been doing just fine in the anticipation department.