I couldn't agree more. If he/she can't accept that your hobbies, then they have no business being with you. Honestly, it would be silly for anyone to not be with someone based on the fact that they are in a hobby or not. HOWEVER, at the same time, if you don't have much more in common then unless you share something you are just out of luck. For instance, amateur radio is a lifestyle for me, I spend a lot of time with radios and computers, and so it would be difficult to carry on a long term relationship with someone is isn't involved in either one of those things.