Does it have a Lightroom replacement?
Unfortunately, no. Still love Lightroom, a superb DAM and editor, especially with their recent AI-based masking updates.
Having many thousands of nondestructively edited RAW files in LR, unless something better than LR comes along, AND, will import my LR-edited RAW files (going back 15 years) with edits intact and still non-destructive, I don't ever seeing myself moving away from LR.
For me $10/mo is a reasonable price for what LR gives me.
I did purchase Affinity Publisher V2 a couple days ago for $40. A bit of a learning curve coming from Adobe In Design. But so far, so good on a photo book I'm putting together.