I would just like to preface this by saying that I’m not intentionally being provocative, I’ve just not had the opportunity to ask an ultra orthodox Jewish woman this before, and genuinely interested on the reasoning.
On the topic of covering the hair with a wig rather than a headscarf, why do:
A) some women shave their heads if the purpose is for it to conceal beauty? and
B) You believe that God is perfect and therefore any divine teachings are perfect, so if God has given a perfect teaching that recommends to cover your hair, why do you cover your hair with something that looks just like, or very similar to your hair? Do you not see this as trying to “trick” God? You said that it is both to conceal beauty and to cover the hair, but you are fulfilling one element of the requirement, rather than both. Is it not better to just admit that you are only partially fulfilling the requirement? Not to us, but to yourself, for your relationship with God. It is, logically, an imperfect form of worship.
C) Israelis not like ultra Orthodox Jews? When I watched the series ‘Unorthodox’ I found it very interesting that the cast were Jews born in Israel/Palestine, which to me showed that a lot of Israelis don’t like ultra Orthodox Jews, for them to create a series so anti-ultra orthodoxy.
I looked up why this was, and, from what I read, this is because ultra Orthodox Jews are anti-Zionism and believe that Jews are, according to the Torah, only supposed to return to Israel/Palestine when the Jewish Messiah arrives, that they aren’t supposed to return “because of the use of automatic weapons and tanks.”
You keep saying that Israel/Palestine is political and nothing to do with ideology, but this is very clearly not the case, because the whole Zionist movement came from religious ideology, which is, arguably, diametrically opposed to Jewish scripture.
There are even people seeking asylum due to this.
For more info:
https://www.myjewishlearning.com/article/ultra-orthodox-anti-zionist/
https://www.aljazeera.com/amp/news/2021/9/16/asylum-appeal-of-anti-zionist-jewish-israeli-who-refuse
https://www.opendemocracy.net/en/transformation/why-i-am-antizionist-jew/