So I was talking with my dad in the car today. My parents are convinced the NBA is rigging these games to make sure the series goes longer. Like they weren't surprised to see the Heat win Game 3, then the C's in a blowout Game 4, and then the Heat winning yesterday even with the odds against them. Because if those outcomes were changed, the series probably would have ended in just 5 games if say, Boston took both Games 3 and 4 (or Miami did).
The NBA wanted this to go 7 games and honestly, seeing how the refs called it last night does anyone really doubt that? My parents even think the C's will win by double digits tomorrow and that the refs will "let them play". Since the other series ended in 5, this one needed to go 6+ but also, Golden State probably could have easily swept Dallas but GSW basically got blown out from the start in Game 4. My dad thinks something was going on there too lol so that there'd be at least a Game 5.
Game 3 of the C's-Bucks series was also one where the C's got screwed by the refs, and losing that game probably is a big reason the series went to 7 games as well ultimately.
I don't think my parents are entirely wrong tbh. I think people here have been speculating the same thing, the NBA is a rigged league that's superstar and ratings driven even more so than other sports. Boston is a big market and so having an extra game involving them or something would help ratings and revenue. Same for other big cities (Miami, LA, NY, etc.). The refs also play a part in that.