Those who do not know very well about Bitcoin and have been making various negative comments about Bitcoin from the beginning, only make negative comments about Bitcoin on various social media.I avoid all these people all the time. Especially where the big businessmen of the world invest bitcoin, there is no need to listen to the small limestone.
As investors we have to be able to choose what we deserve to hear, everyone can talk about bitcoin without a good knowledge base, they are mostly afraid that their business is threatened because of bitcoin, the best thing is to focus on the goal and ignore what they say.
But we should never fully exclude the possibility that there is some truth to what somebody says who really dislikes Bitcoin. I think it very much depends on the tone they choose to convey their points. As long as they argue with substance, or with a bit of substance, it can be worthwhile to listen to them as well. We can also be wrong at times. We most certainly are.