But they are designed for neutral site and no fans in the stands? These are different times...they can do whatever they need to get it done.
I get what you're saying and I agree in principle.
Having said that though, I just can't see a single elimination working. I'd be surprised if even many fans would want that.
Single elimination works for March Madness because it's a 64 team tournament (68 if you count the play in games), so there really isn't another way to do it.
The NBA is set up to get the 2 best teams to the finals. Even if a surprise team manages to get hot and make a deeper run than expected, chances are they aren't getting past the conference finals.
Depending on how long this goes, I could see them possibly shortening the first couple of rounds to 5 games. But I would be beyond shocked if they went to a single elimination playoff.