Crypto fans: what's stopping you from investing?

My team and i figure out most people buy crypto and hold it on their wallets, waiting for the best opportunity to sell. Is it for lack of time to day trade? Or perhaps lack of time to study the market and make better decisions? I fell a lot of people don't even start to invest because they have the same issues. For those who are not traders, have you ever felt this way: lack of time and confidence to invest in crypto? Thanks :)