I think the question should be more like "Which categories of seed startups are getting FUNDED" rather than "Thriving". Thriving means they will develop into sustainable businesses, and while most of the shown categories will, it probably omits startups in less trendy categories that are thriving but are not necessarily attracting funding at the same level as these. I understand it's great to chase billion dollar unicorns, but most of us here will probably only ever build million dollar companies. Would be interesting to learn more about their dynamics as well.