I haven't found ChatGPT helpful in speeding up my coding because I don't want to give up understanding the code. If I let ChatGPT do it, then there are inevitable mistakes, and it sometimes hallucinates libraries, etc. I have found it very useful in guiding me through the dev-ops of working with and configuring AWS instances for a blog server, for a git server, etc. As a small business owner, that has been a big time saver.