No one cares how much you know, until they know how much you care
Some people are disappointed in their life because they are trying to use the tools that God did not authorise them to use in their life, trying to build on a purpose that is not even attached in their personality.
Have you ever asked yourself this question "what can God do through me?" The preacher has no platform if the people have no sense of mission.
Don't be afraid to raise your standards. You'd actually be surprised to know that there's someone out there more than willing to meet them.