(6 month of Hive) How many communities formed on Hive ? Is it ok to remove or merge the duplicate communities??

We are at the end of first 6 month of Hive Blockchain. Considering it came into picture on March 2020.

Hive is ranked as community based platform, and soon after its inception many new communities are getting into picture.

One after the another, one above the other and in process I assume there were many community that formed duplicate. Recently, when I was scrolling the community list, It as no end, I keep scrolling till I get tired of going down in the list.

What could be the number of Community??

I started wondering , the moment I stopped scrolling. On process I do identify, identical concept based communities have taken place in number.

Is there way we can bring all different communities under one roof , I mean topic based??

Couldn't find any answer, I end up.here , looking to get any help and support. Or I am wasting time in analyzing such thing.

Peace

Namaste @steemflow