As an American, I cannot legally touch any egg that hasn't been ultra-pasteurized followed by continuous cold chain refrigeration and served in either a Styrofoam or pulped paper cardboard egg carton.
As a side note, if your chicken coop smells like a crashed ammonia tanker you need to add more carbon in the coop. Dead leaves, cardboard, shredded wood or wood chips are working well.
Sorry your yard is so small. Mine is large enough that the chicken coop is far away from the house and is usually not a bother. Summertime when the wind is just wrong can be an annoying stench, but it's almost nothing compared to the smell of dumpsters in a big city during summer heat.
Let’s not pretend the acquisition and upkeep of chickens is free… if you eat a lot of eggs it is absolutely worth it, but there is some cost in setting up a coop, getting chickens, keeping chickens fed and safe from predators, disease, etc.
Plus you have to have property to keep them on and be allowed to have them on your property. For most Americans that isn’t possible due to lack of home ownership or HOA restrictions on what animals you can have on “your” property. (HOAs are bullshit)