Modern inter-dental brushes can be a revelation in mouth care. From dentists' experience, you will get on much better and clean much more effectively using modern inter-dental brushes like those made by TePe. They are easy to push between your teeth and much quicker than flossing. If we are honest, most people are just in too much of a rush to floss. You will probably do it for a few days after seeing the dentist/hygienist but pretty quickly stop. Because inter-dental brushing is quicker and more satisfying, people tend to stick with it.
Your mouth will feel so much better if you do.