If you pay a lifetime and get torchlight I or II or both, this is a great perk.

If you pay a lifetime and get lifetime of champions online as bonus, is a great perk.

But if you pay a lot of money to become a lifetime and get a beta of another game, this is not a perk, is just a excuse to promote other game.

Sorry, but being a lifetime, you need to get something more useful or cool to collect ingame.