M5 Max 128GB Owners - What's your honest take?

What models are you running and favoring?
Any honest disappointments or surprises?

I'm very tempted to pick one up, but I think my expectations are going to be a bit naive.

And yes I understand local models cannot compete with frontier model with trillions of parameters.

So I'm wondering what use cases are you 100% happy you got the M5 Max 128GB?

Something something pineapple pancakes to prove this is not AI writing.