Certainly not needed. You can get an ABC watch that will not need charging during a hunt and will give you altitude (A), barometer pressure (b), and a compass (C).
I like my Fenix 7, but that is for all the metrics I don't really need or use. It is great for exercising, beyond that I use the light, glancing at texts, sunset/sunrise, tide tables, and find my phone the most. Tracking an activity really cuts down on battery life, so I don't always track on a hunt.