The best expert will always be you yourself, your own experience in trading cryptocurrencies will open up all the opportunities for you to earn money. In the cryptocurrency market with a complex and unstable system, there will always be pseudo-experts who can only ruin your impression, it is their job to impose their opinion, you should not encourage their activities, real market experts do not behave like that and do not waste time on this.
This is where we as individuals must have firmness in making decisions, we can receive references from wherever we are but do not have to be applied in the final decision I think, so in my opinion I agree with your statement.
The best expert will always be yourself. So why waste time hearing the words of experts suddenly when the market is up, and disappear when the market is down
It is good we don't always depend on social media and influencers for all information we need about the market.