Mine is steemit and the reason why i chose steemit over others are:
Firstly, since the day i joined steemit, my thinking has change and my way of lifestyle also change due to the people of high intellect that am relating with and for you to meet there standard you have to step up your thinking also.
Secondly, steemit always reward someones hardwork and there are some senior members here who always want the best out of every newbies that have a good potential and never develop his/her self, they will tell them what the platform required of them and during this process, the newbies life is impacted positively.
Lastly the rules and regulation guiding this community allow us to differentiate between the real and fake, active and dead steemians and the like of bots etc, whereas other social media you can be chatting with a scam and you wont know but here there is transparency and you can check everyones blog and comments even wallet to be sure of the kind of the person you are relating with.