I find it much more exciting to make such discoveries with old, stable languages than to follow the latest developments of hip languages. Much of what is invent

I find it much more exciting to make such discoveries with old, stable languages than to follow the latest developments of hip languages. Much of what is invented or rewritten there again and again has been running with proven tools for decades. However, this is often only known to older graybeards who still use stable industrial code without wider open source visibility.