I think there is no one who will hate bitcoin, as bitcoin is for te future and for the beneft of people, and with that they will find a convenient way of financing.
Well, there might be enough people which have developed some sort of hate towards Bitcoin for the following reasons.
- Always miss out on buying at great prices.
- Having sold way too early.
- Having bought at the top while not much later the price is crashing.
- Invested in certain scam sites.
And there are a good number of more reasons of why people may develop hate towards Bitcoin. Above written are most common reasons.
Although some are their own fault they want something to blame it to avoiding that someone may say they are stupid. More haters will come. One reason is they want their own development to be at the top. Bringing down bitcoin through advertisements.