What are some of the interesting practice areas out there in the legal industry in SG?

I don't mean interesting academic law subjects that you learn in school.

I mean interesting or niche practice groups / departments in law firms like crypto/fintech, aviation, competition law or international trade. How does one get into these departments? Any insights on how you got in there?

I noticed that the legal market here has far narrower range of niche specialties than say, HK or London. Everybody here either seems to do general corp stuff (M&A IPO etc) or general liti stuff (civil and comm lit).