Getting profits can be got from any investment, not only from Bitcoin investment. You can invest in altcoins, Gold, lands, or any asset. However, it depends on your goal, it will determine which asset is suitable for you. If you want to have a chance for bigger profits, you can choose Bitcoin or altcoin investment since the values can change very significantly. But if you want to have a safe asset, you can choose Gold or land. Sure, no investment is easy, it requires sufficient knowledge, patience, and experience. It also never guarantees profits, there is a chance for losses too.
I agree with you that Bitcoin is a great option for good returns.But in other cryptocurrencies the risk of loss remains high as some tokens have caused huge losses to people in recent times.
You consider investments in gold and land safer than Bitcoin.But I think investments in Bitcoin are safer than investments in gold and land.
Gold is one thing that you cannot keep in your home in large quantities and there is always the fear of it being stolen.Buying land is also a good investment but you cannot transfer that land with you in times of trouble.
You can keep as many bitcoins as you want without worrying about them being stolen, and if you need to go anywhere, anytime, just with your password you Can extract BTC and sell.