The icons are 50% made by me, 50% taken from the Internet and compressed + edits, but it's a common practice not to draw everything from scratch, and edit existing images.
And SD AI, how is it different from using kisekae2 or CUSTOM ORDER MAID 3D2 or HoneySelect 2 or Koikatsu Party, in which the necessary render was made?
I will not take Daz or Vim as an example.
I doubt that users of free versions have contributed a lot of money to the developers of original materials. Many mods are available on them. Let's ban games with renders created on them, because their developers did not do everything from scratch, but used pre-made models and animations.