Or this little bit pretty much sums it up without having to read through all the bollocks...

We have so much more playability when we call. Raising just commits ourself to the pot with no fold equity when we're always behind. I don't see why we want to do that.

I might be wrong to fold pre flop, but it's at least close. There's nothing wrong with overfolding to a short stack, and these are the kind of hands we trim from our range when we tighten up.