Apostate prophet takes a lesson; caring for orphans with polygamy?

In answer to the video "Islamic Polygamy"

In the verse 4:3, orphans is in the plural, that is because a Muslim guardian could take multiple orphans under his care, especially during times of war as in the context of revelation, or any other situation where the number of men is largely reduced. The Quran has stated that the limitation of this permission is left to a maximum of four women because

"this is more proper, that you may not deviate from the right course".

A person may come under the impression that he can marry however many of these women he wants, in order to take care of orphans, but the Quran states that the very purpose of the injunction can be compromised the more woman that are married. Quantity isnt always the best, and people need to take into account their own abilities when trying to help other people. Another important statement in the verse, in connection to determining the number of wives, is the phrase

"Ma Taba Lakum".

TABA is related to goodness, rather than liking. So the guardian's decision cannot be dictated by mere desire/liking, but for what brings more goodness to the person and what brings more goodness is what brings the person closer to God, in this case, reinforcing the idea that the wife must be most suited in securing the orphan's rights, and this primarily means the orphan's mother. Because of these very reasons, that they were marriages with a moral reason, more so compatibility or personal liking, it often led to situations where the husband would leave this new wife in a state as if she wasnt necessarily wanted. The Quran warns the man not to do this a little later on in 4:127. He must do his best to give her rights, material, physical, emotional, as a married woman. All married women deserve such rights, not only mothers of orphans, as stated earlier in the sura. 4:127 reminds the men of these things, while refocusing them on equity towards the orphans of those very women, so as to restress the sensitivity of the issue

"And they ask you a decision about women. Say: Allah makes known to you His decision concerning them AND that which is recited to you in the Book concerning yatama annisa'/the orphans of "the women whom you do not give what is appointed for them while you desire to marry them", and concerning the weak among children, and that you should deal towards orphans with equity; and whatever good you do, Allah surely knows it".

It isnt because he has done her a favor by improving her socio-economical situation, that the guardian is to forgo the marital rights of the orphans' mother. It is a marriage contract like with any other woman and her subsequent treatment must be just and fair like with a regular wife. And if the situation results in injustice to another party, then it should not be resorted to

"but if you fear that you will not do justice between them, then marry only one or what your right hands possess; this is closer that you be just".