your point holds no water here, in my opinion, because it has been proven that when you aren't disrupting snakes by shifting them around during breeding season, they often breed readily with little cycling. thus, housing them together year round means they may be more willing to breed, if not just as willing as if they're housed separately.
Breeding snakes every year is extremely unhealthy and a great way to shorten the life span of a breeder. But okay, you CLEARLY know everything.