ATSC 3.0, a.k.a Next Gen TV, is expected to bring a lot to the over-the-air table and that does mean consumers will have to upgrade their equipment, including their TV, to be able to take advantage of all of the benefits. However, that’s not to say consumers need to, or even should, rush out to upgrade their equipment right now. Here’s why it might be better to hold off on a new TV or tuner purchase, for now.