My son is attached, Dad hates it

My son is the absolute sweetest kid on earth, when it comes to me (mom). He will come and careess my cheek, hug me, hold me, sometimes he'll just come to look at me. He does this multiple times, throughout the day. My husband hates it. He thinks its overkill and he gets frustrated because he thinks this boy is going to be "too soft in this tough world." Love my son to pieces, but I kinda agree with the hubby about it being too much, at times. He will sometimes come to me and make pup sounds while cuddling with my arm and I'm just like "dude, stop 😅." On the other hand, he's 5, so I'm embracing it because time stops for no one and before I know it, he'll be a teen calling me "bruh." He plays and fights with his dad and 2 older sisters all the time but he's super delicate and protective with me. Would love any advice you have to offer.

EDIT: I just want to clarify that my husband isn’t bad, nor does he have bad intentions. I love him and he loves our son and only wants what’s best for him. His concern comes from wanting to prepare him for the challenges of the world. I don’t want to change my son at all, but I do want to help him gain more independence and resilience. My son is really attached to me and relies on me a bit too much, so I want to make sure we’re striking a healthy balance. My husband is traditional and old school, but he’s learning and growing along the way. While we encourage that independence, we’re both always happy to accept all the hugs and kisses he wants to give. We’re just trying to find that balance together.

Edit #2: This post received such an overwhelming response and I just wanted to say that I truly appreciate all of the advice. You guys rock! Thank you so much for the comments and dm's (whether positive or negative)🥰. I'm slowly, but surely, responding to everyone.