Regardless, bitcoin would do without the EU states put together. Are they the only country in the world? After all, Bitcoin grew from the lowest price to the current price over time without any country's support, including the EU's support for its growth, but with the crypto enthusiasts. The EU alone can not shake the crypto market that much, as they are not the only player in the industry.
Yes, they are not the only country but they contribute significantly to the world economy with a GDP of $120 trillion, of which they account for $19 trillion. They are not the only ones in the industry but they are the biggest in any industry and bitcoin is no exception.
Bitcoin may have grown to this day without the support of the EU or any government, but don't forget, the US and EU have never banned it in the past. If they ban it, don't expect bitcoin to be where it is today.
According to the article: Europe leads the market in terms of global cryptocurrency transaction value, accounting for 37.32% so it would be incorrect to say that they cannot do anything about the crypto industry.
https://cointelegraph.com/news/crypto-trading-volume-2024-europe-leads