If people are interested in editing photos such as removing background?

I think people will be always interested in it but there are tons of websites and software you can use nowadays so I'm not sue it's nescesary

I would be interested in that. There really is a lot of this kind of software on the Internet, but you always want something new. I often use stock photos and sometimes have to edit them. I was recently preparing an interesting project and needed fathers day images and some of them had a bad background, so I removed it. The project ended up being a success.