I'd guess quite a bit higher than that. Memphis had 28. Dallas had 30. Bucks had 32. (Clippers, 32, Suns, 34, 76ers, 34, Celtics, 37, Lakers, 39.)
Based on Memphis and Milwaukee with their marquis stars in otherwise non-glamorous markets, I'd guess closer to 30. Certainly in the 20s.
Source: https://www.si.com/fannation/nba/fas...s-nba-schedule
And to be honest, I'll hate it, because I rely on League Pass streaming to watch the Spurs.