Dailymotion is an alternative to Youtube and I believe is quite equivalent.
There are also bitchute and vimeo.
In the past there were also myspace and metacafe.com.
Myspace seems to be heavily exploiting my CPU for mining.
Bitchute seems to be mining too, just not as hard.
No need to be an IT specialist or hacker for it, just check your browser's task manager.

For perhaps less video oriented social networking, I know about 2 users here whom are on gab.ai.
Need to register myself there.

Are you sure synereo is usable?
They only have subscribe for updates option, as was the case in my previous check.

Why are Mithril refraining from enlisting on exchanges?
Or are the exchanges refusing to enlist them?