Yes, there are a lot of negative reviews about bitcoin, in most cases it happens because mass media is payed by big players.
People are affected by media and their opinion
Yes, unfortunately, this is true - propaganda strongly influences the masses of people, and the lack of information, honest information carries a lot of negative opinions about the cryptoindustry in general, but many people like us do not lend to this background, and I think that there will be more such people every day.