ConvertTo-Json and ConvertFrom-Json are both baked into Microsoft.PowerShell.Utility. They are highly useful given the number of web services that accept/return JSON, but they also have their fair share of limitations and/or issues. I would like to see some of those fixed, but not just for PowerShell 6.0, for downlevel versions of PowerShell as well (ideally back as far as PowerShell 3.0 unless there is a technical reason not to support that version).

Is it asking too much to move these two commands into their own JSON module so that they can be managed outside of PowerShell Core, in such a way that they can also be used for downlevel systems, even if on downlevel PS the module would have to be manually imported to get those fixes?