If you’re thinking about getting a mirrorless camera, here are some of the great advantages over a DSLR.
They are smaller and lighter. Their autofocus is much faster and more accurate. They have very good Eye and face detection and are very good at Tracking moving subjects, that is great for sports and wildlife photography.
The rear screen preview will show you exactly what your photo will look like. They have better video performance with Advanced video features like 4K,6K and 8K and Continuous autofocus during video. You also have Faster shooting speeds and very high burst rates (often 10–30 fps).
In-body image stabilization is also another great feature. I think they are a great choice for beginners or advanced photographers.