DriftBorne is not a repeat of Lewd Town Adventures. It is its own universe, story, and style.
Many of the fetishes and kinks that appeared in LTA will not exist in DriftBorne.
Which ones will? As Jamleng said, it's up to the supporters. The writing team will determine, based on Patreon Patron surveys and SubscribeStar Supporter polls what is most likely to be added to the game and what won't.
If a particular thing is not a poll winner, it likely won't be featured as a primary fetish in the game.
The story is planned out. There's flexibility in how it's told, but some things simply just do not fit in the way the planned story evolves, or will be difficult to include - based on the premise players experience in Chapter 1.
I'm not trying to shut anyone's fantasies down, but temper the high expectations.
You simply have to be patient and let the writing and development team build upon the foundation and expand the story outline into a full fledged emotional rollercoaster...