Flare started as a co-network of XRP, and they threw a rock into the water when they announced the Litecoin partnership. Now it is official they will cooperate with another project, Dogecoin.
Many considering Doge as a joke, a memecoin, but actually, it has the biggest community in the crypto industry. They are engaged and very active. DOGE itself’s easy to use, cheap, and widely accepted cryptocurrency.