Gift opening?

I've posted previously about wanting a co-ed baby shower and receiving push back from my mom and MIL. They know I'm not traditional whatsoever and have a lot of really close guy friends... Well... Now the issue is opening gifts for hours at the shower. Every shower I've ever gone to that opened gifts I've wanted to kill myself out of boredom. How many times can you 'oooh' and 'aaah' at a damn bib?! 
I went into this with the feeling that I wouldn't want to have my baby shower be like the ones I always dread going to and that's what I'm being pressured to have. 😢I'm so discouraged and sad that I won't be really looking forward to my sons shower. Thanks for letting me vent...