Today I made a post in the Altcoin Discussion thread with the question Will long-term investments in the crypto space provide any guarantee?
I think, the post I made has something to do with this topic. From some of the people who answered, it seems that there is no guarantee that you will also get a profit if you invest in BTC.
But it is not final.
The meaning of guarantee according to everyone is a sure guarantee of profit for investment in the long term, we may not say officially about the "guarantee" we call it an opportunity, long-term investment will have a higher chance of making a profit than short-term traders. BTC and altcoins are currently 40% lower on average than ATH, which is what we call a great opportunity to get into crypto investing.