Is 26 too old to enlist?

I’m 26 and don’t really got much going on I’m in pilot school getting my commercial license but don’t got a bachelors while I do have an associates tho. I was just thinking of enlisting (not sure what branch) after school but I’m 26 and idk if that’ll be too old. I know they will accept me because the cut off age is higher than that I’m just wondering if it’s worth it after a certain age?