I dont think the lock will ever go away the most we can hope for is it becomes an option. I wish Smith would go back to making revos with hammer mounted firing pins too
From what I can tell, they are only offering no-locks in double-action-only guns. I also think I remember them offering one with a bobbed hammer a little while back which also had no lock. If they would get rid of the locks, I would buy 5 new revolvers in the first week. I would even be satisfied with several models if they bobbed the hammers.