It looks like i'm getting used to oat milk.
I was afraid to drink it, as my blocky carcass doesn't like soy milk, or hazelnut milk, or almond milk, or rice milk.
But i tried oat kissel, nothing bad happened (though it's still a little bit tough for my zero acidity), and i decided, nothing would happen after oat milk. But not only nothing happened,- my blocky carcass kinda liked it.
I realize that everything can change, but for now, i'm heading out for another batch of oat milk.
I've tried only 2 varieties yet: chocolate one and blueberry-raspberry one. We'll see what i find today.
I don't dare to buy big boxes yet.
I buy smallest boxes in case my stomach starts showing off (i don't want let the rest spoil in an open box).