Harman is hitting as many price points as possible.
I tend to buy Kodak film. Mostly TMY-2. lately I have been shooting more of Harman's Kentmere offerings, mostly just to do something different. I tend to shoot 120, and don't make huge enlargements. I have found the Kentmere 200 to work great, I can see fine grain, very fine grain, developed in XTOL for 8 minutes 68°F.
This film reminds me of shooting 1970s Plus-X, (I have absolutely no idea if it's similar, it's just a feeling?).
I think it's important to show that with a humble, high quality, traditional film, developed in ordinary developer, printed on say Kentmere RC paper you can get terrific results.
Like driving a humble 4 cylinder car can be enjoyable and reliable. Heck even sporty.