Some of those criticisms can happen on STEEM too... the difference is that on STEEM we can be humans, while on Facebook they allow some humans while blocking others...

I think that it will happen sooner then 2034, for one simple reason, parents are changing to instagram... the cycle of social networks normally goes like this: First the teens and kids join the social network, adults seeing this decide to join to, but teens don't like this, so they change to the next social network, last time this happened Facebook started to decline and Instagram started to get a lot more users, now we are seeing adults deleting their facebook accounts and changing to Instagram, what happens next? Teens and kids will want to change social network, and what is the next step in the social network space? Blockchain based social networks... I think that by 2025-2027 we will get a massive exodus from instagram to blockchain based social networks... Let's wait and see what happens... We just need to develop more dapps, more platforms, more ways that STEEM and the blockchain can be used! We also need a better interface! Because the current interface in all of the platforms lacks a lot when comparing with the Instagram simple interface!