This has been my experience with my Bellechasse bags.Have never had any issues w/ my bellechasse and I used to wear it to work everyday with my laptop in tow.
I’ve only got St Louis...but only one of them has really worn handles (not cracked, but wanting to soon). The others are all great. They are all PM because I’m very short, I don’t carry anything heavy (laptops, water, textbooks, etc) just normal purse-type stuff, and I take good care of them when not worn (I hang them so the handles don’t flop and when I’m carrying and set them down, I try to arrange the handles so they are flipped inward resting on each other to prop them up instead of letting them bend/flop outward.I own 4 st.louis PM, i had extreme problem with the white since it started to chip after 2 years and the canvas turned too soft to carry. I had no choice but to turn it into gym bag. The other 3 have been working splendidly. I also own a fidgi (discontinued), and a hardy so far they’re terrific.