Not necessarily. A range cooker combines finishes that can react differently to chemicals and abrasion. One all-over cleaning method can damage an otherwise sound surface.
What the observation means
Identify the material from the manual and test nothing on a hot appliance. Decorative coatings can resemble bare metal without having the same care requirements.
A useful next step
Use the specified product and cloth for each area. Stop if the finish changes or transfers onto the cloth. Do not polish through a coating to remove a mark, and keep cleaning questions separate from heat damage that may need assessment.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.