It’s after Shabbos here in Yerushalayim, here is another d’var torah on the hagadda.
The following comes from the Tzlach:
A person needs to serve Hashem in such a way that he does all the mitzvos which Hashem has commanded, even if they do not understand the reason behind them.
So why so we ask during the seder: Why we eat the Matzah? Marror? Why does it matter? Hashem told us to do it, so we do?
The mitzvos of the Korban Pesach are different since the Torah itself gives the reasoning for it. “?????? ???-??? ??? ????-?, ??? ??? ??-??? ???-????? ??????” Matzah and Marror are connected to the Korban Pesach as it says: ????? ????, ???? ???? ????.
However, were we not to have these pessukim, we would not be obligated to explain the reasoning behind these Torah based commandments.