If you look the good crypto to hodl for 5+ years, so, yes is still a good time to buy, but if you are thinking in short time, 1-3 months, I think you should think more about it.
we don't know how this crypto currency will be in the next 5 years, maybe Bitcoin is dead, maybe Bitcoin reaches $ 1 million,
it's still a secret of time, use the smallest time possible to reduce of risk