Apostate prophet enjoys Quranic criticism; Islam encourages questioning?

In answer to the video "Islam With Muhammad Makes No Sense"

As is clear from the previous posts, the Quran doesnt prevent the honest debate and search of knowledge. Many Quranic verses begin with questions that are stated very compactly and their real purport becomes evident through their answer

2:189"They ask you concerning..".

The verse 5:101 rather warns against questionning that could lead to unnecessary complications in religious laws. In addition, and as demonstrated through the Israelites' example, such questionning also stems for shallow belief and hypocrisy. Asking questions, politely humbly with pure intent is never disallowed.

The angels were permitted to voice questions to God directly 2:30. No religion says, almost at the end of every argument for its truth, to reflect, ponder, think for themselves. It invites sceptics to bring forth any constructive criticism and argument.

As just stated, the epitome of that principle is the angels' questioning God's plan for creation, questioning God Himself and yet they arent condemned at anytime. Justified curiosity is not wrong but even encouraged

21:7,16:43"ask those who possess knowledge if you do not know”.

In 58:1 a reference is made to an incident in which a pious woman had to face a severe difficulty regarding a religious issue; instead of becoming frustrated and showing distrust in God, she presented her case before Him and His Prophet with purity of intentions. Her difficulty was resolved and her case set forth as an example in the Quran: that of a person who adopted the correct attitude when troubles came her way.