That’s a valid point. For me, I use my siphon sparingly nowadays (maybe once a month), so it ends up being every time I use it. So, in the grand scheme of things, not much I think. When I was using the siphon more often (maybe 3 or 4 times a week) I would boil it at the end of the week—much higher impact for sure.
If I were going to plan this out a little more for my current routine/usage, I could boil it inside my kettle when I do my monthly descaling, but that might degrade the cloth much faster.
Yeah, my partner bought me one for my birthday and it works great for my different coffee needs. My only gripe is that it’s loud as hell.