I think some are just too lazy to get up off the couch and to find the info that they want.
They want the info NOW, and can't be bothered to look it up themselves.
If one thinks that they might be interested in something, how hard is it to have your pad or tablet sitting next to you so you can look up additional info?
Answer: Not that hard at all.
Some people just don't want to do it, that's all.
Afterall, desktop computers with the tower is quickly becoming a thing of the past.