Should use dumb IDs and/or semantic refs in entities?

[effa]

Considerations:

• some entities are dynamically created, so the can only have dumb IDs
• semantic refs are essential for frontend localization (note that they should be combined with entity name to provide a unique identifier)
• refs create more clear data fixtures and are easier to work with in analysis (given they would be caled something_ref, not just ref)
• semantic in IDs can cause problems
• consistency is important, there should be no "should I use something_id or something_ref moments