"SEABL media under BA is a disaster"
I disagree, the quality of the output, Roy Ward's stuff is much better. There may be less of it, and I know some people don't like the video stuff disappearing, but when you are playing to a tiny (minute) audience it makes sense to kill it.
As for the league, I cannot comment on the quality of the NZNBL but I have offered the view here previously that the SEABL is not really serving a purpose anymore.
It is meant to be a second tier league, but very few players in the men's competition are stepping up out of SEABL recently into NBL but ten years ago none of them went to NZ for a season, and it seems now quite a few are.
I agree with #535968, a lot has changed since the last national champs. The BigV has declined badly, the SA league and Waratah seem to have become irrelevant, the QBL has maintained a good level, and the SEABL has fallen away somewhat.