"Heavily investing"

Eg. Stripe = 1 guy and 4 additional staffers. That's really peanuts for a company with > 4000 employees. They already did it in the past and abandoned it then.

Seems more like FOMO, just because a competitor is also doing it ( eg. Paypal).

As a reminder, there were similar "investments" in 2017 and the only one that remained from then is Square, which has the same CEO as Twitter...

Let me see the % of payments in crypto versus other payments methods and we'll see. I don't think anything changed.