Its not possible for you to make an investment and not consider the risk associated to it, but if you're investing on Bitcoin in particular, then you're safe and have reduced the chances on the risk, cryptocurrencies in general is a game of those who are ready to learn and go by the way of expectations in choosing and doing the right thing, if we so wish, we could achieve more in it than making losses.
Everyone certainly does not want to experience losses so they will continue to try to get profit through good ways such as trying to choose the best assets among the many cryptocurrencies today. And Bitcoin is the right choice that has been tested for years so that it can be quite suitable as an investment option for many people even though the level of risk is very different from the others. Because it is true as you said that in any case, of course everyone must understand the risks first before making a decision.