I agree with you, you are not alone. Seveneves had some great ideas, but he spent way too much time on the science and put almost nothing into character develo

I agree with you, you are not alone. Seveneves had some great ideas, but he spent way too much time on the science and put almost nothing into character development. The characters were so flat, the interactions and motivations were lacking, and ultimately I just didn't care about any of them. I can't recall a single character from Seveneves but while I can't remember all their names I very much do remember the characters from Snow Crash.