Why Read a Magazine?
Well, first of all, reading for some of us, is a tactile thing. You cannot curl up with a laptop. I don't like staring at a screen, and it's hard to make notes on what you read.
As for the issue of reliability, there is bound to be more in a publication just because more people see the material before it is printed. I know editors who edit 7 hobbyist-type magazines and they take their job very seriously. The issue then becomes, does the editor know his/her stuff? Most do, I think.
Val