Lightning Network, Bakkt, ETF (approved or not it's creating a buzz that starts other things like Bakkt) the Halving, Bitcoin is celebrating 10 years this year and did very good in this time. Very good ROI and no hack! Some people want to invest long time or at least 10 years and this gives confidence. BTC ATM's popping on every corner, exchanges also. Like people say it's just about patience and accumulating.