I think the higher end models are quieter, but nit sure what else makes them worth it. I can hear mine running, but don’t need to raise my voice to hold conversation. We have the money and could’ve easily gone higher end, but couldn’t find a compelling reason to. At the ~600 price point the Bosch was the clear winner over the whirlpool or GE model.

I got the 100 series for much less. I had to go to a local appliance store since all the big box stores has a ridiculously long lead time for the lower end Bosch models. I’m happy with it, but it’s still new

For me, the big difference compared to Patagonia is the cut instead of build quality. The Arc Teryx jackets all fit me perfectly without and restriction of movement. The hoods are perfect with helmets, and don’t restrict my view the way my Patagonia ski coat does.