Currently, placeholders exist in the following places in the standard template:

• app/app.go
• proto/
  • genesis.proto
  • query.proto
  • tx.proto

• x/MODULE/
  • client/cli: the next version of the CLI will auto-generate CLI, so removing placeholders from here is not a priority
  • types/
    • codec.go
    • keys.go
    • genesis.go and genesis_test.go
  • genesis.go and genesis_test.go
  • module_simulation.go
• cmd: should be removed by replacing cosmoscmd with something else

This issue is related to the discussion on Discord:

https://discord.com/channels/893126937067802685/907904892780290058/1020618039647027290