I DON'T WANT TO DO THIS 😭

Ch
Due July 2017 and so excited about having this baby! But, I'm a FTM and have no desire -- in fact, a revulsion -- to buying baby gear. I have browsed Amazon, been to Babies 'R Us, and Target. It was so overwhelming and confirmed my suspicions. I don't want this stuff. The baby can drink breast milk and sleep in a cardboard box, and be perfectly happy.
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If I do have to do this whole baby gear thing, are there some streamlined/minimalist options? I don't want cup holders, MP3 attachments, plastic things with colors bells and whistles...in my opinion those things get old, outdated, or lose their novelty quick.
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Fortunately, my husband is more excited about buying things. We live a fairly nomadic life and are often in different countries, so we are hoping to get away with a playard/pack and play for sleeping and a collapsible car seat/stroller combo for transportation. We won't have a nursery. 
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Again, I vote cardboard box and baby sling, but maybe that will change when baby gets here.
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If you can help me either see the error of my ways, or recommend some streamlined, functional gear, maybe I can turn this bad attitude around.