I watched a lot growing up, probably my first one ever was Sailor Moon or My Neighbour Totoro when I was around 5, then as I aged my anime choices slowly evolved (and I was also limited to what was on the TV until around 2003/2004 and started watching streams on whatever site I could find. My first ones that I guess I thought of differently than as an after school cartoon would've been Escaflowne in 2002 and Inuyasha in 2003.