You mean, just to have it painfully slow, use obscene amount of energy and be vulnerable of 50%+ attacks? Yeah it is great. Not. :)
you can send coins securely with Ark in less than 8 seconds
>use obscene amount of energy
not in Ark, or any other DPOS
>be vulnerable of 50%+ attacks
what is merged mining, DPOS, renewable energy? the world may never know.