Guido has a huge collection because he can afford to but that doesn't make anyone else who sticks to buying less to be less of a fan. Most have bought tickets and t-shirts and stuff and don't think to own a huge collection is their priority. It's ok to brag about your collection even if it's not as gigantic as some guys have it.
Is it only ok to brag about the car you own if said car is a Ferrari? Of course not, that's ridiculous.