You've mastered a programming language. How do you navigate client requests to switch to a different one?

Mastering a programming language is an achievement, but technology is fluid, and clients may request changes. To address this professionally:

- Assess the project's scope: Determine if switching languages adds value or is feasible within time and budget constraints.

- Communicate your expertise: Explain the benefits of your mastered language and how it aligns with their goals.

- Offer alternatives: If a switch is necessary, suggest a phased approach or subcontracting specialists in the new language.

How have you approached a client's request to change programming languages?