It varies. The holy Rabbanim of Neturei Karta are in deep mourning and reaching out to comfort Arab terrorists and murderers. The Agudah Moetzes is in favor of it; see:
After all the wild happiness going on in israel and by jews all over regarding the embassy move, Trump is coming out with a “peace plan” for the ongoing situation. Lets hope it doesnt burst everyones bubble, who knows what he has in store.
A Rav I know has an interesting perspective.
He showed me a tosefta that describes restricions placed on yerushalyim in order to maintain its kedusha
His point. An American embassy (and multiple other embassies that follow suit) mean an increase in goyim. Which means an influx of bars/restaurants/entertainment/traif food. Non of which belongs in the holy city.
They were waiting and bursting for this moment – the chaos is self inflicted and they’re blaming. They take all the money to build up terrorism- if these people had normal lives and jobs they wouldn’t have time for this