Namaskar Sir, From the luminaries' point of view, Akshaya Tritiya is considered a good time because of the simultaneous exaltation of both whereas Diwali is not because of the precisely opposite positions. Now, luminaries are considered as the most important part of anyone's chart, so, should we say that Diwali is an inauspicious time for birth. Also, in 2022, Rahu & Ketu are on the same axis, so does that mean, Sun & Moon got more afflicted.