This would only be comparable if Coinbase sold BaseBux through the app or something, which gave access to features within the app. This is more like your stock

This would only be comparable if Coinbase sold BaseBux through the app or something, which gave access to features within the app. This is more like your stock broker app letting you buy a stock, although "cryptocurrencies aren't securities, they're speculative assets". So maybe more like buying art via an app.