It is important to recognize that Stripe is largely selling well-made shovels for the gold rush here. They have a history of diving more deeply into this market [1] and withdrawing from it before [2], so this is just Take 2. This time around, they are not themselves buying Cube Thingies or similar and don't have any exposure to the volatile world of ETH or other coins. I think there will be decent transfer of money f…
Now you can buy to maybe sell for a higher price in the future. That should increase engagement and the user base. It is still a very particular behavior that only a small fraction of society engages in.
But there is 6.6Bn smartphone users in this world. If a tiny 0.1% of the population buys/sells NFT for fun and addition, that's still 6.6 million user. That's billions of $$ pumped into the NFT economy and dozens of billions of "value" for these digital items.
The world is crazy once you go from the local scale to the global scale.