EI-RB,
Its not hard to get into EI if your the right person. Thats applies to any company. EI has standards, if you don't meet those standards, then I guess its tough luck.
Contrary to what you may think, having contacts doesn't help. You still have to jump through the hoops to get in. Naturally over the years there have been cases where sons/daughters have ended up flying for the company. The only advantage they have had has been a greater awareness of whats involved working for the company. Nothing else. Its sour grapes if you believe anything else!