What are some reasons someone would be interesting in buying this? It doesn't seem very useful.

One value is in searching for additional vulnerabilities.

Yeah, Target flopped in Canada because of bad code

Aggressive expansion, misunderstanding the market, higher prices, limited selection, data breach. Funny, they don't mention software (although they were using SAP ECC)

https://www.cbc.ca/news/business/target-admits-it-missed-the...

Release the Target haskell codebases!!