It has (rightly) become somewhat popular when patriotic Americans see a policeman, firefighter, soldier or other first responder, to let them know “We appreciate your service.”
This is by no means a universal sentiment, but it should be. As we consider the work and danger they involve themselves it, and know that in the end it is to benefit us, we should be grateful and it is a good thing to let them know. There is so much more we could do for them, but at the least we can let them know we recognize and appreciate their work.
The same thing should be done for those who do for you spiritually. Their desire is for you or your loved ones to grow, and so they spend much time and effort to help you. It’s not just the preacher. Elders, teachers, and even those who clean the building each week, do so selflessly and for the purpose of helping you to grow spiritually.
It is easy to complain when things do not suit exactly, but it is not appropriate. Instead, gratitude should be the sentiment of the hour. There are many passages which deal with these issues. Showing respect and expressing gratitude is the least that we can do. Paul wrote, “Let him who is taught the word share in all good things with him who teaches” (Galatians 6:10).
When is the last time you told someone who helped you spiritually, “I appreciate you!”