It’s been discussed and asked for before. We’ll see what the expansion has to offer, as it seems that Crate is adding in a way to respec stat points.
But the devs stated intent for respecing is to make up for a mistake or an error or something just didn’t work out - aka minor things. It was never to allow players to do major respecs.
If you want to do that use GDStash or GD Defiler.