Mat 7:13-14 “Enter through the narrow gate. For wide is the gate, and broad is the way, which leads to perdition, and many there are who enter through it. 14. How narrow is the gate, and how straight is the way, which leads to life, and few there are who find it!”
Everyone one that denies Jesus doesn't come from just one people group, literally everyone needs Jesus, every single one.
Finally you said something that makes sense. Now allow me to finish your thought:
Though most unfortunately won't
I think most humans will turn to Jesus just like most angels stayed with Him and didn't fall.
Like I said, most won't.