i think so risky if you Holding bitcoin a long time , may be just 3-6 Month it's good . but , if you already got cheap or profit you should sell your bitcoin , and waiting dump again .
There are many articles around bitcoin price would reach up to 5k / 10k in longer run. Even we have seen in last few months it has been double. I believe keep it for longer run it will give much more higher return.
I have even read more than that prediction, I think time really matters and the price that we see now is still very cheap
if we are looking at the future success of bitcoin. Price will have no limit and we should always believe it will continue to rise as progress does.