There's quite a bit of legacy running in our industry. Most of it is not even Perl. Think Java, Jquery, and even Python(2.x) these days. Most shops don't have

There's quite a bit of legacy running in our industry. Most of it is not even Perl. Think Java, Jquery, and even Python(2.x) these days. Most shops don't have the budgets for total rewrites, or even partial and gradual rewrites. The way old things die, is that new projects don't get started in those languages. To that end, Perl is something of the past already. It is still a very useful technology for a lot of Unixy work on adhoc tasks. But I doubt people learn Perl the way, they learn Python these days. Older people(including me), call upon Perl for lots of work even till date. This is similar to how people continue to use vim/emacs despite things like vscode. There is always going to be a audience for these tools. But the crowd moves on.