Like what other investments? what investment is better than bitcoin?
No, not better, just safer. I think I need a safer investment as a backup for emergencies, like gold. I need to have land assets to survive (make a house, grow crops). If investing in stocks or real estate, of course it is no better than bitcoin
Having other assets is also a preventative step so that we don't rush to sell our bitcoins when there is an urgent need
You seem to be talking about down the road in your investment journey rather than any kind of investment prerequisite before getting started in terms of investing into bitcoin.
Yes, I just think that I can't invest 100% in bitcoin. Maybe I want to have an investment portfolio like 10% cash, 10% gold, 30% land, and 50% bitcoin. At least this is a percentage and risk that I think is quite safe