Flexible CA glue

I was in the local Rockler Woodworking store today and I saw that they have flexible cyanoacrylate adhesive. It was sorta pricy, 13 bucks for a 2 oz bottle.

Has anyone used this? How flexible is it? Would it be of any benefit to the modeler? Perhaps that part won’t snap off as easy if the superglue had a bit of give to it