The Perfectionist Dilemma

Anything big can be broken down in to something smaller. There is no bottom. Anything small can be seen as part of something bigger. There is no top. Anything that can be considered as purpose can be reduced to meaninglessness. Why is there no bottom? Why is there no top? Can there really be meaninglessness? Any perfectionist position cannot be supported without answers to these questions. I gave up being a perfectionist long ago.