I've got at least 11 copies of Revolver, 9 Sgt. Peppers, 10 Beatles For Sales, etc....the two vinyl singles box sets, the vinyl ep set, the cd versions of the singles and ep sets.
To answer the question in the title: we are crazy, looking thru non-Beatle glasses.
We'd say: we are just passionate.
I have most of their songs on hard drive - but I just had to buy few of their CD remaster stereo albums (Rubber Soul, Revolver, Pepper, MMT, The White Album, Abbey Road and With The Beatles).
(At the time, I don't have much money to spend - so I invest
in Beatles music!)
Then I noticed the 'Revolver' i 'Rubber Soul' - U. S. versions CDs so I'm buying that also (minus the first album mentioned because they don't have it in the store).
The US versions are basically the same albums - but they have less songs than their UK originals, but I just have to have them!
Then, 1+ (de luxe edition), although I have the 1 CD already.
Still thinking to buy 'LiB' i 'LiB Naked.'
Do I have it on the drive? Yes. Do I have the 90s CD issue of it? Yes. So, do I need to buy those two albums on CD? No. But I want to have them!
If I had the money, I'd go for the Stereo & Mono Box Set (both CDs & vinyl).