Parental Control Tools: Console-level timers, spend limits, friend restrictions, content filters (already exist on PS5/Xbox/Switch/Steam).
Media Literacy Education: Teach children/parents to evaluate content critically, not rely solely on a letter.
Transparent Methodology: Publish rating board deliberation summaries (PEGI does partially; ESRB does not).
Conclusion
Banning ratings removes a useful safety net without solving root issues. Evolution toward transparent, context-aware descriptors + robust platform-level parental controls is the pragmatic path.