Nah, 5-10 years is the way to go, you would be a king if you hodl for such an amount of time, and the profit would be there.
Just keep on stacking, we will make it 
I don't know how you took my opinion, whether you were just being sarcastic or if you meant something else, I really couldn't understand.
However, I at least believe that if someone hodls for that amount of time for the sake of getting more profit in altcoins, it is possible that their fund will be lost 100%, but those who do Bitcoin DCA will definitely be able to make at least three times the profit.