I would like to have an option to install steam on PS5. But if sony were forced to do that, I don't think they can sell it for $499.

Also, like samsung, apple will only be providing like 18 months of updates

It isn't illegal to jailbreak these.

Just if you want the convince, security, ecosystem, support you can expect to also in the same price point start supporting all the possible malware you will be able to sideload to your car, tractor and iPhone.