Bruce Perens K6BP at the 2017 ARRL/TAPR DCC.
Do we really need to say any more?
OK, Bruce's main point is one he's been making for several years: The major manufacturers have been screwing up Digital Voice with mediocre implementation and their incompatible walled gardens. And we're slowly getting closer to VHF+SDR radios that can do better.
He is especially critical of Yaesu, but actually compliments Kenwood for introducing a radio that's compatible with at least one other line of radios (ICOM/D-STAR).
Radio Rating: A. All but one of Bruce's slides are text, and he reads them verbatim, and then adds more ad-lib comments. The one slide that's not text is a picture of an old telephone modem with acoustic coupler.
Oh, and that picture? Well, that's Bruce ranting, as he is wont to do. Then it started looking like he's yawning. Which neither he nor the audience were doing during his talk. Just wanted to clear that up.