"So what do you think?"
I think the choice of grey scale was very apropo for what is happening today in the digital world of steem block chain, and in the walking world. We have the corona virus, which seems to have a lot of people scared and up in arms and ready to fight, and we have the tron/steemit issue that has a lot of people up in arms and ready to fight. Everyone casting there black and white view points and no one looking for the happy colors of today's life, people look to the future in fear because they only see/remember the fear, anger, and grief of yesterday. They no longer remember the sunshine yesterday, the feel of its warmth on their cheek, the smiling child playing in the snow, they have forgot the world is more than shades of grey, there are colors and fun everywhere, if one chooses to look and see.