question #1 Sahih al-Bukhari 1690, Book 25, Hadith 169 : What is the significance of following the Prophet’s instructions even if they seem contrary to one’s understanding?

The Prophet (ﷺ) saw a man driving a Badana. He said, “Ride on it.” The man replied, “It is a Badana.”
The Prophet (ﷺ) said (again), “Ride on it.” He (the man) said, “It is a Badana.” The Prophet (ﷺ) said thrice,
“Ride on it.”