I hope you don't use cryptography then, or networking, or image/file manipulation, or do anything with untrusted user input.
If you're only doing algebra on an air gapped computer then why do you even worry? Programming languages and tools will evolve but nobody is forcing you to. Keep a local copy of what you need and be happy. Just don't assume any new libraries you might need will support your stack forever.
If you're only doing algebra on an air gapped computer then why do you even worry? Programming languages and tools will evolve but nobody is forcing you to. Keep a local copy of what you need and be happy. Just don't assume any new libraries you might need will support your stack forever.