I have a binding foot and made a youtube video on how to use it. I know it has helped others. I'm not sure if I can link it or not but I'll give it a go since it isn't something I can really imbed here considering how long it it.
I use my binder attachment a lot because I personally detest hand sewing. I avoid it like the plague. I know others enjoy the hand sewing process but not me. For those of us that don't a binding attachment might be the way to go. Before I got that I did the glue binding method which was fabulous although a bit messy. I can whip out a binding in less than half the time as the glue binding method now.
https://www.youtube.com/watch?v=FTIQ...WqELzH5svT-EYA