has this been forgotten?

No, but we only have a limited number of cutters and the amount of images requested is far greater than the number they can cut, unfortunately. Sources like these are excellent to cut, so perhaps you can give them a go yourself. These sources and most of those you request aren't that hard to do, so I do recommend you try it yourself. You'll get a lot more of your images done that way, otherwise you'll just have to rely on the community and what they want to cut.

Here's a thread with some tips and guidelines and the below videos should help you out too.

How best to use remove.bg with Photoshop:
https://streamable.com/tgfkx1

How best to use remove.bg with photopea.com (both free online tools):

https://streamable.com/rt6u8e 

How to shift collars upwards in cases where the collar is too low:
https://streamable.com/yvx80y

Rotating sources:
https://streamable.com/k3tbjz

For images which are a bit washed out:
https://streamable.com/acnxgh

For the rare image who has a bit of green reflecting in the face:
https://streamable.com/1usnxt

It's really not too hard to do, especially once you get a grip on it 🙂