The key is not just invest and expand, but embrace best practices. It matters how your structure the entire thing and basically something like NASAs programming

The key is not just invest and expand, but embrace best practices. It matters how your structure the entire thing and basically something like NASAs programming guide lines, and a CI pipeline with rigorous automated test. The budget should reflect significantly higher allocation to QA than actual development. Of course the infotainment software do not have to adhere to such stringent requirement, but if they don't push OTA updates for that, then they might as well to avoid crappy software.