Well, it's "useful" to know the FCC actually approved this, but it's at the barest end of that. But this piece doesn't include even the barest of technical details.

If it included things like which band (5GHz), what power (claimed to be 4 watts at 5 feet--how does that get by FCC?), or any other technological point, I probably wouldn't be so annoyed.

As it stands, this is quite obviously a stock pump PR piece, and this company has a history of doing this since at least 2014.

I do have a flag button, but I normally reserve that for things which are ferociously offensive rather than just scummy.