Problem with props (I’ve also had issues with 3rd-party types off Amazon) is the DJI don’t always have my size in stock, and there is nov alternative but to use 3rd-party until they have them again. I am now in the habit of buying 2 packs at a time, one for the drone & one spare.
Performance is noticeably better and quieter with the DJI props, and they seem less brittle & prone to splitting or cracking. But the xhead bolts that hold them to the motor housing try to undo themselves over time, and nipping them up is part of my post-flight routine. I always use the supplied bolts, which I think have threadlock on them, but it seems ineffective!