Interesting discussion. I'm not for lowering the basket or other attempts to make the women look more athletic. I don't even like the emphasis on dunking to the near exclusion of highlighting other great plays in the NBA. I think Sports Center gets boring when so many clips are only of dunks.
Anybody not watching the WNBA, because the women aren't as athletic will still criticze the game if it's changed in this way. Their excuse then would be that the women aren't playing "real" basketball anymore.
Most sports are "niche" sports. The big ones in the US are the NFL, MLB, and the NBA. Throw in NASCAR, too. (Talk about boring). Anything below them is "second tier." I like hockey, but it certainly doesn't rank up with those other four. Some niches just have more people in them.
The WNBA just needs to figure out how to reach more of the same "kind" of people who are fans now. The ones who haven't come to games, but have a similar demographic to current fans. People likelier to be won over. I'm sure we haven't run out of those kind of people.
I think part of the problem in Sacramento is that there's no strong college basketball fandom for men's or women's sports. There's not an existing interest to tap into. I think a lot of people become sports fans in their childhood, learned from a parent or other close family member. It takes time to develop that. For quite a while, nobody thought the NFL was going to be viable.
That's why I think targeting youngsters is important. Reach them now and you may have a lot of lifelong fans who will pass their devotion on.
Bottom line, though, is we don't need to get everybody interested, just enough make it work.