Is Membership Cancelling Bait?

Being serious. I currently pay a lot less than what the current monthly rate is (due to grandfather pricing), say Jagex does fully back peddle on this situation, would we have been baited into upping our current subs when we return. (because we're hopeless addicts to this game)

(Most of OSRS is players from around the start of OSRS so they would be paying significantly less than current rates)