Hello Afeed Razil ,
Thank you for reaching out on the Microsoft Q&A .
While Copilot is a great tool for generating DAX formulas, it doesn't directly create Quick Measures. To create a Quick Measure, you still need to manually select a field and choose a calculation. However, Copilot can help by suggesting DAX formulas for the calculation you want to perform. So, it's a helpful tool, but it's not a complete replacement for manual Quick Measure creation.
I hope this helps! If you have any further questions, feel free to ask.
If the information is useful, please accept the answer and upvote it to assist other community members.