Hi @arhitekt,
Thank you for taking out time to write such informative post.
Can we say PoS is for individuals like normal people who mine and PoW is for some people who are designated ones like Witnesses in case of Steemit?
And yes, Delegated PoS resembles the Steemit mining and activities going on Steemit.
PoC seems to be for common man like me, but it has security issues as you mentioned and may not be trusted.
Although the blockchain jargon are confusing but I am sure as we explore and use these mining things we will get used with these.
Appreciate your time on exploring these things and writing a neat blog with all the details.
Following you now.