Yeah, anything is possible with bitcoin as you never know what is the future of bitcoin, its better if we invest our money into multiple products.
I don't think investing in multiple products could be a wise move as any other product is more dangourous then bitcoin for investing, but also as a mate said above putting all the eggs in one basket is not good so better to invest a half in bitcoin if you believe it and do something else with the other half. The half invested in bitcoin won't make you regret your decision for sure.