I'm not too fond of the steem sidechain idea, it's way better right now but it needs to improve on some features such as Steemit live chat, verification tick mark etc.

For the verification tick mark {like Twitter blue tick} If there is a subscription method and users have to pay for the tick, it would be better.

The paid Steem for the subscription can be sent directly to the null account so that it will be helpful for reducing the inflation rate of Steem.

I don't know it might be a wild idea 😅😅😅