YES, IT IS!
BTC did the 10x (even more) every bull market since the beginning. So if you have h=the long-term view (at least 2 circles). You have a great chance to make a life-changing profit. Eventually, the market cap of Bitcoin will exceed the goal's market cap.
GET IN RIGHT NOW AND PUT THEM IN A COLD WALLET.
....IF you want to take risk, take 5% in ETH and 5% in ADA, all the rest is in BTC. That's it!