There's a certain amount of irony in the proposition that one response in the comments on Jeff Atwood's post commemorating the 10th anniversary of the launch of Stack Overflow was to suggest that the post be marked as a duplicate of https://stackoverflow.blog/2018/09/27/stack-overflow-is-10/.
I think Jeff Atwood puts it best himself:
Interesting, so we can close posts as duplicates across completely different websites now? Fascinating. I hope all websites on the internet get the memo on this exciting new policy!
For what it's worth I'm the most amateurish of programmers, and over the years I've found Stack Overflow immensely useful. Read the answers carefully and there's an astounding amount of useful information in there.