Unless you only ever plan an doing a cold soak when they need a wash, the yes, absolutely.
This is why getting it all out first is the sensible move. It will stretch back to where they are now, everywhere except the inseam. It will just be uncomfortable for a couple of days. You are only talking about 0.5-1” in the waist and all denim stretches 1” after a wash.
Morning, so I did soak them after wearing them for 3 weeks now. Didn‘t soak them ice cold but cooler, not really sure how warm the water was. Could have been around 30° maybe.
I was able to stretch out the waist about 0,6 cm prior to soak within those three weeks and did get about 1,4 cm shrinkage in the waist, which is about 0,8 cm tighter than when I got them. That will be like 0,5" I guess? The inseam shrank about 2,2 cm which is almost an inch I suppose.

Now they‘re actually fitting even better. Just love those jeans. It was so funny going from the 25 Oz to my 777-142ODs while I was waiting for the other one to dry out.

