Megapixels do matter for a good camera, but they are not the only factor that determines image quality. Other factors, such as lens quality, sensor size, and image processing, also play a role.

Megapixels are the number of pixels in a digital image. A higher megapixel count means that the image has more pixels, which can result in a sharper and more detailed image. However, a higher megapixel count does not necessarily mean that the image will be of higher quality.

If you plan to print your photos in large sizes, then a higher megapixel count is important. However, if you only plan to share your photos online or view them on a screen, then a lower megapixel count may be sufficient.

Here are some other factors that affect image quality:

• Lens quality: The quality of the lens is one of the most important factors that affects image quality. A good lens will produce sharper images with less distortion.
• Sensor size: A larger sensor size can capture more light, which can result in better image quality in low light conditions.
• Image processing: The image processing engine in a camera can also affect image quality. A good image processor can help to reduce noise and improve the overall look of your images.