First off I can assure you that we would not be acting on this data anytime soon. I have indeed said before that including a female Null would add to the dev time.
Secondly, the data was 10.4% bisexuals. Considering the entirety of our LGBT community adds up to 16.7%.
Again, work would have to wait until development has come further along. Love and Sex: Second Base learned this the hard way but they did get to a point where enough male MC content was completed to add female MC content and there's been no slow down since they began.
However I'll add that the 16.7% of individual play in spite of not matching their sexual identity. That percentage would most certainly rise if the option was truly there.
A rule of statistics is that you don't immediately act on them. They're information and you choose when and how to act on that information.
Trust me, the moment you guys start shifting away from the main public of the game without the game being finished, its the day people will jump ship.
You can do whatever you all want with the game once the main thing is over, but shifting target demographic will only bring you spite of the main target demographic as this will be seen as yet another case of people chasing the illusionary broader public and letting their core audience that supported it down.
It did not work for Disney, it did not work for Marvel, it hasnt worked in any damn IP that has tried it, and it sure as hell wouldnt work here, it is not a matter of there being "enough content", its a finished product or it doesnt work.
Besides, youd need to get a whole different cast of characters, unless the comic accurate sexual orientation, wich i respect and have always saw as a positive, only works one way.