you got some point and i also think that way. governments is somehow affraid to adopt and accept bitcoin because bitcoin is too anonymous and decentralized therfor governments and banks cannot possibly regulate and manage it even if they decided to legalize the use of bitcoin. persons who doesnt believe in bitcoin or afraid to use bitcoin is actually newbies and beginers on the crypto world but it is normal to have a doubt ,infact when i was a newbie in crypto i also think that way, i also thought bitcoin is a big scam and overall fake but after i use it , i already prove to myself that it is really legit.