I have such mixed feelings on the Max. On one hand, with the Balanced mode in Accommodations, I genuinely find them detailed and balanced enough to edit video and music with. The noise cancelation and transparency modes aren't even close to matched by anything else. They're pretty comfortable, look great, and built like a tank.
On the other hand, I can't help but feel that, while I do use them almost daily, they aren't a good investment. I have a bunch of Audio Technica and Sennheiser headphones that I know will last me a lifetime, and without the ability to use them as normal headphones when the battery dies, I know these will eventually be a paperweight.
There's also big repairability issues while they're software-supported -- getting inside to change the batteries and drivers is a nightmare, to my knowledge there is no way to replace the rapidly-wearing headband. The magnetic ear cups are a nice touch but I wish they'd applied that mentality everywhere else. They're built incredibly well, but battery wear and headband wear are inevitable for any headphone. I'd hate for these to become e-waste.
They're also horrible for travel. They're heavy, they don't fold, the case is awful. I have traveled with them and once you're actually on a plane they drown it out better than anything else, but dealing with them the rest of the time sucks so much I just stick with my Pro 2s these days.
Overall, if you keep them at your desk and you're going to get value out of the far, far superior tuning, noise cancelation, and transparency modes to anything else on the market, I think they're worth it at a discounted price. That's how I use them, and if they broke, I'd probably buy them again. But if you want a new daily driver or a travel companion, I'd honestly rather go with the new Beats that dropped a week or so ago.