As an example, this would be a constructive way of saying something similar in my opinion, though some may still find it close to the line:
"I have found my own solution to this problem that involves piping these commands together, so this project isn't for me, but good job for creating a simpler solution for people who don't necessarily need control over every step of the solution, but rather just care about the final result."
This indicates why it's not useful for the poster, but it acknowledges that not everyone is a CLI genius and that the new solution could work for people with different tools requirements.
"I have found my own solution to this problem that involves piping these commands together, so this project isn't for me, but good job for creating a simpler solution for people who don't necessarily need control over every step of the solution, but rather just care about the final result."
This indicates why it's not useful for the poster, but it acknowledges that not everyone is a CLI genius and that the new solution could work for people with different tools requirements.