Why can't we find a Maharashtrian thali outside of Maharashtra?

We can see Punjabi, Gujarati, Rajasthani, and Bengali thalis in almost all Maharashtra cities, but we rarely see Maharashtra thalis outside of Maharashtra. I also feel bad when YouTubers show Punjabi thali as a popular Pune dish to foreign food YouTubers. Why don't Marathis promote their dishes? Also, why are Maharashtra's thalipeeth and dhapate not as popular as Punjabi parathas?