Risk is everywhere but there is a difference, you will notice that both gambling and trading are the most risky but long-term investments are relatively less risky. But those who want to make quick profits and choose gambling and trading are the ones who basically scream after a few days and express the pain of losing all their money, but those who invest for the long term can never be heard screaming as much as trading traders.
If you want to earn more money, you have to take all the risks, those who are investing Bitcoin weekly by adopting the DCA method are basically investing for the long term. Long-term investments are certainly much less risky, those who cannot distinguish this difference will definitely be at the highest risk.
It's a risk / stability type of ratio, where everyone chooses what suits them best.
Some are more passionate about going in trading sessions and keep grinding on them, daily using lots of time and effort on that, bringing faster results. Some - don't like to spend their nerves on that and invest wisely in BTC, and rightfully so.