People like that should only have an effect on their followers or people who are completely new to Bitcoin or cryptocurrencies, don't want to learn more about crypto, and just want to invest their money without any effort and earn profits.
For these people, these financial advisors are very influential, especially if they appear in the big media, especially in their country.
However, for those of us who are already in the crypto world or who have the desire to learn more about crypto, there is no need to listen to them. Sometimes they are just a totality in theory but not in reality.
that is very right. they can call them financial experts or whatever, but if you are already in this market, you won't bother what they are saying to the media because you already know this market. maybe, they have influence to their respective followers or noncrypto users but at the end of the day, it is you who will manage your portfolio. so do what you think is right for your funds. you can listen to what they are saying but just filter the valuable insights. you don't need to follow all the things that they are advising to people. they are also human and can commit mistakes. you will be happy if you will follow your instincts and not somebody else's.