I had to click through more than 100 links to download all the data, how can this be acceptable? Specially coming from Amazon. How hard is it for them to create an archive with all the data? This is ridiculous, I can't imagine how was the meeting when they decided to produce purposefully such garbage UX.
Can't you open up the developer tools use a css query to select all the buttons, and send a click event to them all?
Yes, it's doable in a one liner, but then you get a warning of your browser, then 100 windows asking to confirm to save the file, it still is terrible UX. And form my experience, most users are not aware of the dev console.
For others that may be interested by the data you get, it is quite detailed, I would recommend to use VisiData that make it really easy to navigate inside zip files and csv the files inside (most often a single file).