[This is a bit far from his own experience. Nobody saved Goro Akechi, and he very earnestly opposed the one who dared offer him any so-called salvation. Still, though...

It did make me feel somewhat dizzy... just a little though.

...he still thinks he gets the sentiment, at least in broad strokes.]

I hope you didn't—and still don't—feel like you need to forgive him just because of that. Gratefulness and loathing are things that can exist at the same time. Still, though, it's up to you and only you to decide what to make of it.