Sorta. What you say it true, but it is also true that Node isn't multi-threaded because the user does not have access to that thread pool. The user cannot creat

Sorta. What you say it true, but it is also true that Node isn't multi-threaded because the user does not have access to that thread pool. The user cannot create their own threads to do CPU work unless they go into C/C++ land. In other words, only I/O is multi-threaded so if you need to do expensive CPU work then you need to spawn a process which can be cumbersome.