I have the same one. Sits in the truck.A good old Klein pliers will always do! but I use this one too, I recommend it, can strip up to 22 awg multi-strands, I've had the same one for years! my carpal tunnel thanks me!
Too awkward to carry around up and down ladders and wiring devices.
Standing in one place, cutting in panels, maybe.
Good for guitar work, however.