Some people in this community really go ahead and think that bitcoin is anonymous on its nature and no one will be able to know who made a transaction, in all honesty it's pretty simple to find out what you're doing with your bitcoin through probably around 10 mins of searching through google and here (if a member of course)
people still believe bitcoin is anonymous?
Blockchain is transparent, but u are safe. No one ask your info for creating wallet. No one know your profile seeing address.
that's just half true.
if you use, even if just one time, this address to send/receive bitcoin from some place where they know you, it maybe be enough to track you down.
remember silk road? search a little about how the owner were tracked and you will see.
The media made this false narrative when it came to Silk Road in saying that Bitcoin was this "big bad online anonymous drug currency" which led people to believe this, so I think that's where the false narrative came from.