Bitcoin is already forbidden in the EU from 2025 when upholding POW
Also where is the diffrence if you hold Fiat or Bitcoin when both are created and controlled by the same people.
The difference is that so far no one can take away your Bitcoin (it can only happen if you don't have the experience to handle and store it properly, which is not Bitcoin's fault) and you are your own bank.
All your money owned by a central bank, all your transactions subject to censorship! And it's not about money at all, it's about control, and what easier way to control you if they control your money.!? The only alternative to this nightmare is Bitcoin. It alone represents decentralized electronic money in a "cashless" world.
Bitcoin exists as a monetary instrument with a fixed supply and no administrators to violate the underlying protocols or the autonomy of its users in a world of promoting monetary manipulation and collectivism to benefit themselves. Its purely informational property with built-in security simply maximizes individual freedom. The banking cartel is threatened by exactly that, the individual's personal rights and freedoms, including his right to privacy and personal property.
Having a valuable currency that a tyrannical government can't control is terrifying and they should try to stop it so everyone is forced to use a debt based electronic currency that they create out of nothing and can destroy at will.
Bitcoin is a form of free speech. Unconfiscatable, unstoppable not subject to censorship, knowing no borders, barriers and any limits. Qualities based on pure mathematics and thermodynamics. Although the European Parliament has a better chance of banning the bees from flying than Bitcoin has to produce blocks and validate transactions, such attacks by large organizations usually have a negative impact on the price of the asset. But before it was an asset with monetary value, Bitcoin was an idea, and ideas are immortal.