Both games involve Trading, Piracy, Bounty Hunting, Exploring, and Mining...in Space...that's why they are compared. Simple.
I'm not an 84er but when I heard of Elite's impending released I was excited that I would get a game similar to EVE...but more fun. Less depth but with a true space sim flight model so I can also relive my Wing Commander days. Now the game "shipped" with less depth than I thought it would, but it's still fair to compare some facets of these games and there is nothing wrong with borrowing some ideas from a game that shares the exact same space jobs except for maybe the crafting and player driven economy.
I think a lot of people, like the OP, have this weird "Us verses Them" mentality about there games. Maybe they hated EVE and any comparison threatens to make one like the other. Me, I tried EVE for a few months and loved it...I just hated playing it. The point is, if someone mentions some feature from EVE could be used in Elite, we shouldn't be offended and outright dismiss it with no reasoning other than, "This is not EVE!"