I'll have a look into the blockchains you mentioned, never heard of any of the three, so it'll be interesting to check them out.

Yeh, I know what you like to get to with the standards you like to have. That would be awesome, and I think it is indeed also very important when bringing something to the market, it also looks good, next to all the good content of course.

Steemit is indeed a great place to bring some of your knowledge to a wider audience. And at the same time, you can earn some money with it and build some new connections.