It would still be better than a reality in which Big Brother wouldn’t be airing in 2020, though it seems like the odds of that happening are decreasing.
There’s still a question of whether host Julie Chen will be on-site or not, but that’s not a major thing I would imagine that would impact the season one way or another.
The show’s crew has reportedly figured out a way to stagger throughout the competition, which eliminated the issue of the entire staff needing to be quarantined the entirety of the game.