What actually is a good credit score?

Everyone keeps shouting, "Maintain a good CIBIL score!" Okay cool, but can someone please define what the heck “good” even means?

Is 700 good? 750? Or do I need to hit 900 and make RBI proud?

Would love to hear from folks who’ve been through loans, credit cards, EMIs— What's the score that actually gets you good interest rates or instant approvals?

No gyaan, just real experiences please. Let’s decode this black box together.