Generally, however, hate speech is any form of expression that discriminates against minorities by abusive or threatening speech. Although some countries define hate speech as speech or act that promotes violence.

However everyone has the right to freedom of expression and opinion, although freedom of speech is limited for the promotion of peace because it causes harm and disunity. Hate speech can cause physical harm to its victims when violence is involved and can also cause disunity.

The (CERD) committee on the elimination of racial discrimination was the first to address hate speech and the need to build regulation, prohibiting and provocative types of language. This committee intervene and yet hate speech still continue in our society today.

Those who support (pro) bitcoin and those who are against bitcoin always have a clash in speech. Those who hate bitcoin see bitcoin as a scam and other crime scheme. So with their view on it they see bitcoin users as scapegoat, criminals and money laundering and some special advisers in the government see bitcoin from this perspective so they advised the government to ban bitcoin in their country. And this cause a social trauma between these two groups.
Upon all these bitcoin is still gaining ground in the ecosystem. Therefore, hate speech cannot do anything to bitcoin again.
Although we are free to say what we want but we should avoid expressing an idea that threatens or insults association (hate speech)