You're welcome! I got leather cement about a year ago and am surprised at how often I reach for it. Often it doesn't do what I want it to do but other times it works like a dream. I used it recently to repair really damaged piping and it worked really well. Another time, I filled in a scratch and it worked so well I couldn't find it anymore. I can't remember if I've ever tried it on cracking handles. They flex so much that I don't know if the leather cement will stay bonded. I don't think your cracking looks that bad.
I don't necessarily avoid bags with cracking leather. It probably depends on how much I like the bag, the bargain I got and how observant I am at the time. I tend to be really terrible at examining bags when I'm buying them so I miss a lot, and others I get online where I don't really know everything that is wrong. The bag that I just repaired the piping on I got along with another bag from the same seller. Originally I had no intention of working on it at all. I was going to donate it but then I decided to challenge myself to see how much I could fix it up.
I bet you could fix that Janice too.