Hive is seemingly an underdog crypto project for most outside the ecosystem, it's only we inside that can see and tell how big it is in here! I've seen a few significant exchanges that rather list a meme coin than list Hive.

I really don't know how the listing process works. But could it require some level of marketing? If RH exchange is so significant, and it will mean better value for most on the Hive Blockchain, a simple support mail could help remedy this seeming oversight. It shouldn't take much to add to a listing (don't have the whole facts though)