I guess the most significant thing to come out of this was the Shopify integration thing? Because that would make use of the bitcoin lightning network to allow fees ~0% rather than the ~3% in case of Visa. And people don't even have to deal with BTC if they don't want to, retailers can chose to settle payments in any currency they want, it just gets converted to BTC and then fiat.

So no need to worry about volatility too. I didn't find the rest of the stuff that interesting. Only the above might cause an increase in exposure of BTC in the short-mid term imo.