Auto cut out for bitmap images

I use Wix for my website, it has an auto cut-out feature that is lightyears ahead of the Corel cut-out lab. I have no idea how it works, but with one button click it automatically cuts out images from the background with a surprising success rate. Once that's done it defaults back to letting you rub out or reinstate with the mouse cursor (rarely needed but useful).

Imagine using Corel cutout lab to remove the background from a bouquet of flowers, the little gaps between each flower, stalk or petal needing to be individually selected with a wobbly line drawn on with the mouse. It would take hours and be poorly done. Wix does it immaculately in about 5 seconds.

keep in mind wix is a website builder with nothing to do with editing bitmaps, but this feature is there just in case you need it. Corel is specifically designed for tasks like this, yet they do not have it...?

either I've missed something and they do have it, or its time for Corel to catch up!