Unfortunately it's strictly a price increase for everyone who bought a second dyno to get out of the freeloader tier. $35/mo (one free + one standard dyno @ $35/ea) to $50/mo (two standard dynos @ $25/ea).
It's only a price decrease for people with 4+ dynos.
For production apps, 2 dynos is the least you need not only because of sleep, but also because of redundancy. So there's no way of downgrading to the Hobby tier for lots of us.
It's only a price decrease for people with 4+ dynos.