Never manages their own witness so, IMO, should not have a witness server.

lol that is not true. Curie witness operators have always been within Curie. I don't know what makes you think "should not have a witness server", but Curie has been more than capable of running a witness. @svemirac has been doing an amazing job as a witness operator. Moreover, Curie is a community witness.

May I ask why commented under everybody, except for ocd-witness? I think both Curie and Ocd have done and still doing amazing service for the Steem community.

I like your SteemDevs channel. I was going to run an idea by you, moving SteemDev beyond discord. Creating an educational platform for those who want to learn coding on Steem. Something like this - https://emkc.org