I think he's just telling the masses what they want to hear
We will defend the right to mine Bitcoin, and ensure every American has the right to self-custody of their digital assets and transact free from government surveillance and control.”
There's a reason he used self custody,Which he is well aware many are advocating for.
Government would remain Government
Always loves poking nose in everyone's activities
What's a government if they can't control everything.
For example will he remove the nonsense OFAC mining bans that is forcing American miners to attack Bitcoin every time they find a new block by censoring transactions? I don't think he is even capable of doing that.
And that's just one example.
I doubt he will
It is done to protect the right of the citizen Funny how he stated in 2021
"Bitcoin, it just seems like a scam," Mr Trump said. "I don't like it because it's another currency competing against the dollar."
https://www.google.com/amp/s/www.bbc.com/news/business-57392734.ampPolitics, Very chaotic.