I think it is safe to say everyone who loves Disney goes through this sometime. I get it at work, but most people are cool with it now. I have postcards and other things around on my desk, so everyone knows I am a Disney nut and ask me for advice. I think a lot of people are afraid of the price to go, but it can be done cheaper than what most people think.
My wife likes going, but she gets sick of me talking about Disney. She would rather go other places more. She is looking more for a relaxed sit by the beach kind of vacation. I think next trip I will help her see that she can do that at WDW and take my daughter to do the rides/characters, etc. I can push a lot on vacation as I don't want to rest, but keep going and doing. I just love the place and want to see and do everything.