The classic store showed all sorts of tags (categories?) in the right sidebar, so you could quickly search for other resources with a particular tag.
The new store doesn't expose any of those tags on the product page, so we can't tell if a resource is lacking a particular (e.g., topic, denomination, language) tag.
Without those linked tags, it's not quick or easy to reproduce many of those searches.
Adding these tags to the new site will help us find more resources we're interested in, and save us time!
Thank you for continued improvements to the new store!