What's the line between '90's and '00's kid?

I consider '93-'96 late '90's/early '00's kid territory since they might have vague memories of the '90's and been exposed to '90's kid things from older siblings and cousins if they had those. For example, these straddlers might have listened to NYSNC when they were kids, but know Animal Crossing, too. I consider those born late '80's earliest '90's (before '93) to be straight '90's kids, but may know '00's kid stuff from younger relatives, the inside out, upside down and backwards of the above scenario. Those born after '96 up to the mid '00's are the '00's kids, though the end 3 years would be late '00's/early '10's kids, by my formula.