Personally I'd rather use a stack that's tried and tested, and that I know will still be around in a few years time. I've had heaps of issues getting Node.js sites working after server upgrades, whereas PHP sites I created 10+ years ago are still happily running on PHP 7 with no issues and only minor updates required. For new sites I'd stick to PHP or ASP.NET, the server-side JavaScript ecosystem is just too volatile for me to even consider using it for any serious development.
Personally I'd rather use a stack that's tried and tested, and that I know will still be around in a few years time. I've had heaps of issues getting Node.js sites working after server upgrades, whereas PHP sites I created 10+ years ago are still happily running on PHP 7 with no issues and only minor updates required. For new sites I'd stick to PHP or ASP.NET, the server-side JavaScript ecosystem is just too volatile for me to even consider using it for any serious development.
Also see: Happiness is a Boring Stack: expatsoftware.com/articles/happine...