The fee is lower than what I was using, so I switched my daily DCA into Strike. And I did a quick test to move sats back and forth between Primal and Strike and it worked perfectly.

So for me, it's a way to stack sats and have full control over where they go. Of course I know it's a custodial solution, but so is 99.9% of our existing monetary and financial universe so I'm ok with that for now. Eventually everything is going into cold storage, but I'm not in an emergency rush for that.