Chosen Solution
After you use the OWC Envoy Pro USB3.0 Enclosure for Apple SSDs June 2013-Current Mac Models to recover your data, resell it on eBay to minimize your costs. https://www.ebay.com/itm/OWC-Envoy-Pro-U…
Sadly, Apple uses a custom SSD design and the standard based M.2 cases will not work. The best you can do is look for a used OWC case. And yes they still aren’t cheap.
Actually, the adapter you mention will work. It is meant to convert a few of the specific apple formats to more regular m-slot m2. The list of compatible apple SSDs is very limited though. Please check carefully on the 5th or 6th image (from the link you posted) whether the specific SSD model is supported! Once you plug it in to a regular PC or laptop with m2 slot the fun really starts (depending if the drive is encrypted or not, and which file system is used), but on a hardware level it should function.
