How do differing love languages impact long-term relationship satisfaction?

Love languages, a concept popularized by Gary Chapman, refer to the different ways individuals prefer to give and receive love—words of affirmation, acts of service, receiving gifts, quality time, and physical touch. Understanding these can be vital to nurturing healthy relationships. But how do these varying love languages significantly affect the dynamics and satisfaction of long-term partnerships? In cases where partners have differing love languages, what strategies can couples employ to bridge these differences and ensure that both partners feel appreciated and fulfilled over the years?