I totally agree with not being concerned at the moment. Those who have left probably had bo intention of adding value to the ecosystem but instead extracting it. I think the bear market has overextended because the price did the same on the upside earlier this year as well. As participants feel the pain, they are more hesitant to add to the market. Unfortunately, Steem is still seen given its limited access to exchanges as another crypto assets which is now bound to the moves of bitcoin which determines market sentiment. I would look past that as you do and consider what is being built here with communities and how much we can enjoy the journey!