It is better than nothing right?
Even though it's always about the bottom line for NBA, I strongly doubt the games will ever resume even with no crowd until there is a viable solution, vaccine perhaps. If there is some sort of containment, how then would they be sure of the players not being infected or what would be interval of players undergoing test again in cases of reinfection, as I don't presume being infected once would make immune to reinfection.
https://www.cbssports.com/nba/news/eliminating-foul-outs-and-six-more-radical-nba-ideas-to-ponder-during-the-coronavirus-sports-hiatus/
I would prefer changes to the number games played in the playoffs, best of 5 or 3, I'm even good with a single knockout match but, I'm not in support of changes to the current match rules, It will take more time for both referees and players to adapt to just so many changes.