Can we talk about Izzy's empty platitudes?

I feel like Izzy is trained from his youth to wear a mask and so he doesn't know how to actually be sincere. So he just says shit that sounds good rather than his real thoughts.

Like when Stacy says she likes the finer things and jetsetting etc and asks if he can keep up. He said " You don't have to worry about that with me." This is such BS he has no clue if he can but he likes the sound of it so just rolls with it.

What really got me is when he said at the altar "I've always been your biggest fan." I burst out laughing. This is something you say to someone you've known for at least a decade. He just met her. There is no context for this statement that has any basis in this dimension. Wtf?

I wanna hear if you got other examples. I don't even think he's aware he does this though.