I think when people are that controlling, it isn't healthy, but it also isn't my business. I just would never put up with that and neither would my wife. When I joined a ski patrol, one of the other patrollers told his wife on their first date "I was skiing when I met you, I'll be skiing when I forget you." Replace "skiing" with "diving", and I told my wife that early in the relationship. She loves to ski, and I encourage her to pursue that as well as other activities (my wife is quite active and hates to sit still for long). I like diving. I used to really enjoy skiing, but I lost interest after I started diving. I do like photography once in a while and will disappear to do that on rare occasion. Not my circus, but I'd prefer people not to use that excuse with me, as I'd respect them and their partner less.