The Bible has already made mention of leaders and ungrateful fellow will never receive anything good from God. An ungrateful fellow will always be in lack.
There's nothing good that can come out of someone who is so ungrateful. People who are not even grateful for whatever God has done for them, they can't picture something great, and the effect is so visible in their life because of the ungratefulness that is so visible in everything that they are doing, that you are not going to come up with a very good idea.
Possible these days to have something that is so great and something that is so good in your hand, but if gracefulness is not there, there is probability that you don't hold up to that thing for a very long time and you cannot even account for something that is so great.
Has some place and also whenever you're not grateful, trust me, there is a lot of things that you are missing out of the whole thing.