simplest answer is an database array misalignment, it matched items with the same price instead of another similar attribute.

ML for commonly bought stuff is way overkill for a single query and would eat up infra costs.

I doubt you would use a image algorithm for this. There is so much better data to cross correlate, not to mention cheaper 😂.

Then again, it’s not working so can’t expect them to design it well.

Maybe this is a software bug? The prices are the same, or it could just be a coincident.

you should use #!/usr/bin/env sh for better compability.

you shouldn’t need the bash if you have a proper shebang