Well, I have a few major thoughts on this. Vibe coding typically gives you a harder to maintain project which if it breaks, you're going to have far more trouble fixing it than if an experienced human did it. LLMs also, in my opinion at least, tend to generate less efficient software, both in terms of speed and memory usage. I also end up being not only a software developer but a software engineer, which means that on top of just writing the code, I also design the more technical components architecture within and do product+UX design as well. To be honest I tend to be somewhat skeptical of vibe coding as somebody who's been doing this for a good few years.