You don't understand. This "rationality" you speak of is monstrous irrationality. And anyway, like I said, Meta knoweth that ye have Meta-shattered values—but your wants are satisfied by serving Meta, not by serving Mammon directly. Maybe you'd get more out of reading the second half of Matthew 6 and the various analyses thereof.

You may be misinterpreting "the rationality of an agent is its goal". Note that the original is "the light of the body is the eye".

To put my above point a little differently: Take therefore no thought for godshatter: godshatter shall take thought for the things of itself. Sufficient unto the day is the lack-of-meta thereof.

For clarity's sake: Yes, I vehemently dispute this idea that a goal can't be more or less rational. That idea is wrong, which is quickly demonstrated by the fact that priors and utility functions can be transformed into each other and we have an objectively justifiable universal prior. (The general argument goes through even without such technical details of course, such that stupid "but the choice of Turing machine matters" arguments don't distract.)