In my opinion, this is determined by the interests they represent. Many economists currently do not live independently. They need to depend on the government to survive. They need to help the government formulate various economic policies, financial policies, and monetary policies, so their starting point and interests must represent the government's will and interests. Therefore, in their world, the status of legal tender must be the most important and correct. On the contrary, they have forgotten the demands of the people and the interests of the people. Bitcoin stands on the side of the people, allowing the people to obtain their own asset freedom, and naturally stands on the opposite side of some economists.
This is my point of view, what do you think of this?
Yes, you are right, economists are against BTC as they are an element of another financial system, namely the dollar one. And in more detail, economists are part of the banking system, and BTC is part of the digital one, and at the moment there is a struggle for power between them, at least in the United States. This is why we can observe such a behavior of economists and others towards BTC and the entire crypto industry.