For someone born in '93, would their high school years be considered quite a long time ago?

‌If they were born in '93,
their international age would be 32–33
(since it's November, most are effectively 33)
In the old Korean age system, they would be 34,
but would you say their high school years
were quite a long time ago?
Those years would have been 2009–2011,
a time when smartphones and KakaoTalk were in their early stages,
and when the Student Human Rights Ordinance was first introduced,
marking the beginning of the ban on corporal punishment in schools.