Yes when i joined steemit firstly, i have been hearing of the witness, but didnt really pay more attention to it. Scrolling to my previous feeds and saw this wonderful post of @teamsteem and saw the title :

"What are steem witnesses?"

i immediately clicked on it asap to know more and to be sincere i really know what a witness is and what they actually do just from the blocks and also the payout for there work done on the steem industry.
after knowing that i immediately went to check on the list of witnesses and voted @teamsteem.

I will always keep on saying it :

always vote for a witness capable of uplifting the steemit community
vote for someone who's more capable to withstand the stress and problems that might come there way just to see the steemit initiative is in absolute order.

I stand and support @teamsteem.
I stand for what feels better
Thanks for this knowledge you just shared.