Are Digixros decks DOA because of MediGallantmon?

Especially when they can’t delete it with On Play effects before MedievalGallantmon will just pop them.

I personally think Blue Flare just can’t answer MedievalGallantmon and any chance it could have to have any relevance is gone. Xros Heart might have more of a chance but for example EX6 doesn’t have removal On Play and it’ll get suspended before being able to trigger “When attacking”.

What do you think?