yeah, very interesting. this has been discussed before: (Indian Scales). as a musician of indian origin who is a big fan of scaler I would also love this feature but it would be a big undertaking to do right!
indian music and scales are not a homogenous entity and there are huge differences between Carnatic music and hudistani music for example.
technically part of what makes indian music so special though is the microtonal notes/double flats.
here are some examples of Carnatic scales transcribed into western notation 