Disagree. I do not think most require antennas. That is so pathetic to have to use an antenna to watch an NBA game. It requires all games be watched live (with no delay, ffw, pause or rwd).
Antennas are popular again because of the recent cord cutting trend. I watch most Saints games through an antenna.
Considering what Pels fans were dealing with since they came to New Orleans in 2002, this agreement with Gray Television is a huge upgrade that will provide access to everyone, yet we still have some complaining about having to use a low tech antenna.
Regarding DVR, I use Air TV Now to record games that I watch with an antenna