People are hesitating because that's what they hear from other people. Those who have never seen a logarithmic rainbow chart in their life and still say "Bitcoin will go to zero because of XYZ" surprisingly have a lot of people who believe them, probably because those people can't be bothered to do any research today to avoid "If only I invested in 2022" feelings later.
Yeah, it is easier for people to believe in a negative part of a thing than it is to believe in its positive part.
This is evident in how good and bad news spread, a good news will take alot of time to circulate, and sometimes, it doesn't even get to everyone, but bad news on the other hand, takes but a very little time to reach every in the city, and sometimes, it even travel far beyond that city...
So what am I saying? Most time for a newbie, because he's gonna be parting with his money, it takes alot of effort to convince them to invest in bitcoin, but on the other hand, it take close to no effort at all from a Bitcoin hater for them(the newbie) to believe that Bitcoin isn't ideal, simply because believing this helps them keep their money in their pocket, and remember the saying that "a bird at hand, is worth the other millions of birds that are in the bush".
This is the kind of syndrome most newbies are suffering from, it takes a great deal of effort to convince most of them that bitcoin is the best place to invest in right now.