It's fairly normal.
My mum calls laces "Old Technology"... And equates them with hook & eye laces (that needed boot hooks) that were being phased out when she was a kid.
My son's preschool required shoes the kids could put on/take off themselves, as did his elementary school. So most of the kids had either Velcro, "zip tie" / sport laces (laces but you just pull & slide), zipper, and slip ons. With so many easy (required for years) options... Using laces was looooooooooow on my son's wants. Add in his dad having a bad parenting moment (screaming at him while "teaching" him to tie his shoes until he wet his pants), and not only were oldschool laces totally unnecessary, but a trauma thing as well.
So we stuck with the somewhat more expensive sport laces.
I was tying my shoes at 5.
My son, not until 10.