I have the full NBA and MLB packages. The difference between single team and entire league is like $40 a year. Not enough of a savings to make the entire package worthwhile. If Sunday Ticket was similar, it would be like $320 entire package, and $280 single team. At that level, not worth the lesser price either.
The problem is that DirecTV has hijacked the entire thing into a satellite offering that people are drifting away from. Their loss seems to be showing growth in NFL Game Pass, which is delayed broadcast, but so what? A lot of us would DVR the games on DirecTV anyway, and watch it a little later, to avoid sitting through the darned commercials, and a lengthy halftime.
I honestly believe that someone like Amazon, would be a winner for everyone, and the price would go down significantly, because their offering would be via the internet, not through an expensive satellite system.
Just my opinion.