If you just started Bitcoin investment newly selling shouldn't be your thing rather you should focus on accumulating Bitcoin because you are still at your early circle, you can't really call all that is selling now weak hands because there are investor who has been consistently accumulating Bitcoin for a longer period of time probably 10 years back may just decide to sell out little portion of their Bitcoin hodling that doesn't mean they are weak hands because most of has already gotten to their bitcoin accumulation target so I don't see this kind of people selling as a weak hands since they are not selling all their bitcoin hodling.