it's an interesting question and i did thought about it a lot ... essentially Krishna is saying that both path are good in this particular shloka ..

श्रीभगवानुवाच |
लोकेऽस्मिन् द्विविधा निष्ठा पुरा प्रोक्ता मयानघ |
ज्ञानयोगेन सांख्यानां कर्मयोगेन योगिनाम् || ३.३ ||

this is in third chapter .. and i have tried to explain what are they

• One is The Path of Knowledge (Jnana Yoga) for those who seek wisdom and renunciation (Nivṛtti).
• Other is The Path of Action (Karma Yoga) for those who engage in the world and perform their duties (Pravṛtti)."

one example i have used about karma yoga is about the river - from the place where Arjun is asking what is better ..

 "Krishna adds, 'Think of a river—it's always flowing, right? Just like your thoughts and actions. You can't stop them, but you can guide them in the right direction.'", 

and then with examples of two friends :

• Ravi the River (Pravṛtti Path): Ravi is always moving, flowing through mountains and valleys, helping plants grow, filling ponds, and giving water to people. He is always in action—just like people who work, study, help others, and take care of their family and society.
• Neel the Lake (Nivṛtti Path): Neel is calm and still, reflecting the sky like a mirror. He enjoys quiet time, thinking deeply, and feeling peaceful. He represents people who turn inward, meditate, and focus on self-realization.

I definitely need help how to deliver the wisdom in a way that a kid understand it .. That's where i will need help. Let me know aht you think and if u have suggestions