Are the Rules of Valhalla Unfair?

[NeoGreen]

https://en.m.wikipedia.org/wiki/Valhalla

1) Why do only 1/2 of the fallen warriors get to go?

Why not 2/3rds, or 3/4ths, or 22/7ths (it is a magical place, so I've been told) or better yet randomly selected with no set quota.

and, are only the adherents to Norse mythology selected, what if you've never declared either way?

Inquiring minds want to know!

[LakeArenal]

1. Because religions make up their own rules as they need them..

[Warpy]

2. That, and if you're going to Valhalla

you don't want the trip spoiled by people you don't particularly like.

[Brainstormy]

3. Why do only 144,000

Jehovah's Witnesses get to go to heaven? Numbers in religions fascinate me. (And make me laugh.)

[Freelancer]

4. Bifrost is privately run. Fee for one to pass is another fallen soul. Duh!

Didn't they teach you that in Søndagsskole?