1. Update the laws so that the shenanigans of the companies are finally named as they are:
- Retroactively removing a feature is stealing from the owner.
- Deleting bought digital content is also stealing from the owner.
- Spying on a user is an unlawful search.
2. Make these transgressions be investigated by the prosecutor's office, so that a citizen only needs to report it to them and not figure out how to get a class lawsuit going. This will allow security researchers to do their job.
3. Classify devices with unpatched and unpatcheable security bugs as "unfit for use" and eligible for a full unconditional refund, and extend warranties on them to, say, 15 years.
4. Obviously, make any kind of security research legal and protected from intimidation by the companies.