Is This Over Maintenance?

I think race cars require more maintenance .
On that note my daily that I beat on occasionally gets new plugs every year, new cap ,rotor,and wires every five years.
I've done this for 17 years now and 300,000 miles.

IMO,not necessary. However,$125 year is nothing.

1991 LX stock motor with 115k on the clock:

She gets new plugs, an oil change with filter, fuel filter, air filter, and the MAF sensor cleaned at the end of each season which is approximately 1,000 - 1,500 miles of driving.

Brakes, fluids, rotor, cap, and the PCV valve is checked and changed when necessary.

Still rocking the original date coded 1991 wires. No issues but I keep an eye on them as well.

With all that said, IMO the only maintenance really necessary that frequently unless it’s a race car are oil and oil filter changes.
The rest of the stuff can go a bunch of years.