[A good investor must be a good calculated risk taker
Risk takers are gamblers and not investors.this statement is not in anyway associated to an investor rather traders, because investors don think about risk when they invest, whey either investing weekly or monthly, they don't think about risk but invest and hope fort the outcome in the Future. Except for the traders who monitor each move of the market and being afraid of missing out and sell pips i.e "
scalpers"
Yeah you are correct, however there's still a little risk involve when you are holding Bitcoin for a long term, know one can be too sure what will happen to Bitcoin in future we all know Bitcoin is highly volatile in nature and that is the little risk that is involve but the risk in trading is more high than that of an investor who is accumulating and holding for a long term.
We don't actually know what will happen in future but those current good developments happen is somehow giving us some great glimpsed that Bitcoin will have good future. Also its limited supply and the rising demand gotten by Bitcoin it will give an idea about that those people who decide to hold their Bitcoin would provably be the winner in future.
I always looking at the data's
https://finance.yahoo.com/quote/BTC-USD/history/ since with this we can see that Bitcoin grows over those years since this coin created. You can put the date there if you want to check the price history of Bitcoin on specific date.
Also huge risk to lose their money goes with traders so if you don't want to waste your money erase those trading thoughts and pay more attention for long term investment with Bitcoin.