At least the basic chat functionality could be included directly in Condenser and other Steem platforms as well. Since it is a decentralized (Open Source) solution, everyone can start an own server similar to joining a public blockchain network. It is also possible to exchange data and messages with users of other platforms (like Discord) via so called 'Bridges'.

The chat is not developed by me, but it has a great team behind it that successfully accomplished their mission in laying the groundwork for building stable, decentralized and secure chat apps of the future.

I will soon make a post about what exactly I have planned ;)