Sorry about the thumbnailer issue on this notebook! It was consistently crashing because I believe it was trying to capture this tall table. Not your fault at all, but rather ours or puppeteer's.
There are likely errors in the data in which the same brewery has multiple entries (same name, different id), so using brewery-name is actually a bit more accurate. However, I think that is a data cleaning issue that should be resolved separately, and this example is probably better off using the id to determine distinctness here. Thanks!