Being not constrained by time, then I agree, He sees what will be. Why then wouldn’t He see what the free will choice of a man and those changes will be also?
No, He doesn’t orchestrate our choices, He just knows what they will be...and still creates those people knowing that they will do bad things along with creating those people that will do good things, and all in between, right?
Homosexuality is a behavior and cannot be blamed on God. Just as He did not make anyone a liar nor a thief nor a cheat. We choose behaviors.