I don't know where this "deep stall" thing is coming from? A deep stall is one in which the elevator is directly blanketed by disrupted air from the stalled wing. This means it becomes ineffective and you can't fly out of the stall as you effectively have no elevator.
I think you mean fully developed stall or perhaps an abrupt stall with a good break.
Flying as you describe is fine and obviously works for you. I don't knock you for that. It's fine If you are only flying from larger airfields and never expect to either force land or use small airstrips. Apart from not getting into a field if flying too fast for fear of stalling, I just think that one day if your luck runs out ... an inadvertant stall might just sneak up and bite you on the bum!
Of course we all fly to a greater or lesser degree on good luck ... I just prefer to have a bit of extra tucked away to give luck a hand
On the original theme of this thread I would just recommend that if someone feels uncomfortable about stalling, they shouldn't just go through the motions, move on and only re-discover stalling by accident!
IM