Tongue cleaner, a must-have item

Do you use a tongue cleaner as the last step after brushing your teeth? I used to just use a toothbrush, but after trying this one, I experienced a whole new world and have been using it ever since haha. Cleaning with a tongue cleaner removes the white coating much more thoroughly and cleanly than brushing multiple times with a toothbrush, leaving my mouth feeling fresh. I'm currently using the Croco tongue cleaner, and I really like it because it removes the coating smoothly without causing any scratches.