I think yes! bitcoin is most proven coin in cryptocurrency world! bitcoin always deserve long-term trusted store of value! I suggest you for keep faith over bitcoin for best investment.
Yes still have faith and by God's grace bitcoin will be a long term trusted store, for it proves by lots of people that it changed their standard of living into better, that it may encourage more people to be part and support bitcoin
You have point all, bitcoin can be long term trusted store of value. This cryptocurrency for sure the future would be more valuable and worth to use in the future. These have been known by many users and I believe bitcoin will take long.