If you read news like this
https://www.ccn.com/mysterious-asian-whale-begins-funneling-funds-back-to-huobi/ that there is someone who has mysteriously bought a large amount of bitcoin. Then sell. All I can read is that Bitcoin has a fan of "Giant" who likes to invest and sell Bitcoin. This means Bitcoin will continue to run. What to worry about? What I do not want is if there is no Bitcoin buying and selling activity. Because that means Bitcoin no longer has any interest. That's what I should be afraid of.
This is just My Opinion Personally. Please fix it if it's wrong.
The thing in articles as such is that, along with it, comes the fear of price manipulation.
To be noticed under the radar of crypto news site such as ccn, it strongly indicates that the amount is so substantial that it could affect price and value. And that is something that is actually worrisome.
Then again, as you said, it is a good thing still since there is a movement. It might send the price downhill but definitely means keeping the value alive.
You are optimistic and that is something really important to have to survive the world of crypto specially on bearish seasons as we witnessed the past few months.