WIPL looks reality now as it's getting dedicated window of March from next year.
https://www.espncricinfo.com/story/womens-ipl-bcci-earmarks-march-2023-window-for-inaugural-edition-1328890
Recently BCCI has changed a few things. They are willing to take more risks to get the maximum benefit out of everything. They know very well that it is going to be a big risk to arrange WIPL at this moment. But they have realized that if they don’t do something like this, Indian women’s cricket is probably not on track to improve as fast as they want. So they are willing to take the risk.
In addition, I believe that the Indian women cricketers will improve rapidly in the near future. Obviously, there will be more and more women cricketers coming forward from India. This will also help the whole region. The scene of women’s cricket in the whole region is going to improve.