All clothes in a cold wash for me, and I use powder not liquid. Never fabric softener, never tumble dried, neber on the maximum spin speed. That’s the way to minimise wear on clothing.

Not only are high temps not necessary, they’re often worse. The enymes in the detergent will denature and do absolutely nothing if heated too much; you may as well have just used hot water and no detergent at all.

Computer, run program Stallman1.

GPL V2 detected. Program self terminated.

Waiting for an engineer to pull up holo-Torvalds to debate C vs rust the way they pull up holo-Einstein to argue relativity.