A non-suspension fork is ok for 95% of people and likely cheaper than a matching frame, less material and a simpler shape.
Also - my suspension fork is 20 years old, has never had maintenance and is working fine. What do you do to yours? :)
(Or maybe my fork is NOT fine and I just don’t know it…)
A fairly common story for people with a fork that has never had maintenance:
1. "It works fine" 2. Get a shop to rebuild it for a surprisingly low fee 3. "Holy smokes, I had no idea my fork could be this good!"
Basically, a quick rebuild (yourself or a shop) is definitely worth it.