I think I view my relationship differently after he disclosed his past bisexual experiences
What makes you view your life differently now after he disclosed his bisexually? It's no small thing to do that. It's a big thing in fact.
He opened up to me like he never has before. He loves me more than ever before.
Lying to you caused a breach of trust that now makes you see things differently. Whether saving the relationship is worth it depends on your needs and whether you feel it's possible to trust your partner again.
In the long run, I trust he won't hurt me.
I hope that you are right. His lies should make you reassess things.