
KEY POINTS
- Garlinghouse argued that he doesn't know the 'use case' of Dogecoin
- He also said the crypto industry should be 'more than just speculation'
- Metallicus' CEO said Garlinghouse may be annoyed that DOGE is more 'relevant' than XRP
Dogecoin (DOGE), the world's largest memecoin by market value, continues to gain popularity even as new tokens emerge, but Ripple CEO Brad Garlinghouse still thinks the token hasn't really achieved anything significant for the cryptocurrency sector.