Well, I watched the pilot episode. I admit it wasn't without merit; the action and stuntwork was fairly well done. But for the most part, I was very disappointed with what I watched. I could make a list of a number of things of what I didn't like about what I saw, but I'll stick with the two biggest beefs I had:
(1) In the original series, MacGyver was a very likable guy. He was smart, but he always remained humble with his abilities to make gizmos and get out of tight situations. However, in this remake, MacGyver is a real turn-off for the most part. His annoying narration and his brash attitude in almost every situation makes him an irritating braggart. There is precious little warmth and humanity in this guy. I don't really blame the actor playing this new MacGyver for this - he is playing MacGyver as dictated by the script and the direction, and when he's given a quieter moment he does come off in an okay fashion. But as I said, the direction and writing for the most part do him no favors.
(2) In the original series, when MacGyver got to work making a homemade gizmo or thinking out of a bad situation, the show took the time for him to go step by step with this. This technique built some compelling mystery, making viewers think while this was going on, "What is MacGyver pulling off?" Then when MacGyver pulled it off, it was a satisfying payoff. In this reboot, however, MacGyver pulls off his gizmos and escapes from bad situations in just a few seconds! No suspense, no mystery, no interest.
Look, I understand that a good reboot (if there is such a thing) will put its own spin on things. But at the same time, you should not destroy the core of the concept that made the original popular in the first place. This is the main flaw of this reboot.
It's possible that things will improve in the next few episodes. More than one TV show has improved over time. So I will watch the next few episodes. Though I'm not getting my hopes up too much.