"If you don't like watching sides playing defence, maybe you should watch netball."
Netball teams play great defence. I love watching good defensive teams, but when teams can grab, push, hold, armbar etc constantly it's not great D, it's just a physical grind.
Any sport requires a good balance of offence/defence to be a really good spectacle, and the NBL is struggling for that at the moment due to the amount of physicality being allowed.
We saw it last year early in the season it was a grudge fest, then an adjustment with the refs tightening up and a much better spectacle in the final third of the season.