A lot of ways are just native to the Hive protocol: HIVE as an investment, HBD APR instead of savings accounts at banks, general HIVE and HBD use instead of banking, blogging/writing content monetization, content recording for IP record, barrier-free access to development, barrier-free access to using HIVE and HBD as payment systems, etc.

There's a lot of projects on Hive that help improve people's lives. Value Plan water wells for example help the entire community. This Christmas people including myself donated towards several dinners for groups of people who wouldn't have had anything. We also got gifts for three groups of kids. Earlier than than that we got funds out for hurricane relief in two countries. There are a lot of activities going on like that all the time. Hive brings people together and allows us to help each other. There's no purpose of a centralized organization of activities because there are too many activities and people in all corners of the world who help and are helped. But in general, the point of Hive is everyone can build something out of it or take action without dealing with fees or wondering if a rug pull is coming.

Not sure what you mean about economic market share aside from the predominance of Hive among other blockchain ecosystems and coins. To that we're working on it non-stop. Right now it's already Monday in most parts of the world so work is restarting.