But the huhduh 600 have no anc, and require a dac to carry them around.

The maxes are ridiculously overpriced but other than that they are great headphones with a really low number of direct competitors (being good sounding wireless headphones with noise cancelling). In that regard im really happy with mine. They might be cheaper and lighter but the anc blows anything i tried out of the water and they sound great too (relative, so feel free to hate me for saying it, but a lot of people praised how they sound)