Should I stick the screen for Galaxy Z Fold 3, Z Flip 3?

Should I use screen protectors for Galaxy Z Fold 3 | Plus | Flip 3 to protect the phone screen? When this is the part that is fragile and scratched, and I am afraid that when using the sticker, the touch will be hissed, insensitive. It is recommended to use screen protector for Galaxy Z Fold 3 | Fold3 Plus | Z Flip 3 (5G) for the best touch surface protection.