The ethos of this site is about sharing information. The value of information is time bound - the older the information, the less value it has. Saying you will share information "when you can be bothered" is hardly a statement that fits in with the ethos of the site.
Yes I agree that some, a few, members can get hot under the collar quite quickly and get a little aggressive in their comments - but frankly a member who, by his own admission, can't be bothered to share information is a prime target!!