Why should 6th density beings downgrading themselves to 3th density?

[Plenum]

I still don't understand that because on 6th density level, the beings are not naive, and yet the most wanderers are from the 6th density.

Ra stated clearly that a 6th density STS being would not take that risk. He also said that a 6th density STS being is extreme wise. So, are 6th density STO beings less wise? Or maybe a 6th density STS being would have serious trouble to adapt itself in a 3th density incarnation?

I guess downgrading is a very interesting word.

It's definitely a choice for a different environment of experience, that's for sure.