TESTING Meta CBO or ABO

I'm a beginner on Meta, I pretty much listen to what I'm told, and sometimes even a lot of contradictory things. When I launch a CBO edition with a small budget I have the impression that sometimes 1 ads take over the budget without giving others a chance. So I wonder if it wouldn't be better to launch testing in ABO?! Then then put the winners in a CBO?

I don't know, I'm asking for your opinion based on my results. If anyone can help me see this more clearly I will be grateful 🤝