Smartguns still got wireless benefits, though frankly I also kinda disagree with those (so you can't give a command over a wire as Free Action but you can over wireless? huh?), but no, I wasn't intending on making wired benefits wireless benefits.
Anyway, some things would still require communication, which means hacking either the gun or the commlink, such as Advanced Safety from Arsenal and perhaps Run&Gun. There's still a few wireless things after all, and you need a connection to begin with for smartgun benefits, wired or wireless. But I'd rather the players take the risk for something other than dice.