You're missing the point of the project then

We're not at you job. It's a reddit post about someone who's trying to build a tool to help other people.

If you're so good at your job, you might want to give insight or knowledge on how to improve his project.

Just saying the project is trash and a waste is not helping anybody here

You're going hard with the waste of electricity bs.

The guy did a cool project, your comment is not constructive at all and just mean

I like his project, it's true that as a begginer these errors could be hard to understand sometimes. I don't think you should be mean and disrespectful to him if you don't like his idea.

Ypu should come up with more ideas to make his idea better. It would be a better use of electricity than just what you did.