The easiest way to make money in crypto is through accumulation when crypto bear market begins and most popular projects have lost 95% of their worths or value that's the best time to accumulate and also never get tired of holding because many people are holding since 2018 and later got tired of holding and sold all their coins and tokens, you will need big patience to see this work too
Yes, I have seen some people who hold for a long time (2018 - 2021) for now have got very maximum and very large profits too, only if what is being held is shitcoin, then don't expect to get a good profit, because shitcoin will always die with a certain duration, this only applies to coins and tokens that are already popular.