DEWALT 20V Brad Nailer vs Pneumatic — After 15 Years, Is It Worth It?

After over 15 years using pneumatic brad nailers (compressor + hose), I decided to try the DEWALT 20V cordless brad nailer for a remote project with no electricity on site. I unbox it, compare it side by side with my trusted pneumatic tool, weigh them, run live tests — and face a few surprises along the way.
Can cordless really replace pneumatic? Watch until the end to find out. And share your own experiences in the comments — I’d love to know!