I think this is especially true the older you get, but my experience was vastly different to my husband’s who was born 4 years before me, and somewhat significantly different from my brother’s 3 years behind. Part of the gap between my husband and I has to do with the large age difference in our parents, but the biggest difference is how quickly technology was changing in our formative years in the early 2000s. I am the youngest of the millennials, my brother is firmly gen Z (though only born the first or second year of them) and my husband is firmly a millennial