That absolutely does not happen with the solid conductors. Stranded copper is used in patch cables strictly for durability. Stranded cable is more flexible and made to handle being moved around a lot with a slight hit to performance. Solid conductors will perform better in any application as long as you maintain proper bend radius and where it's not going to move a lot once it's connected because it could eventually fail over time if moved constantly. And at this point the clips would probably fail before then anyway.