The difference is no code tools are not flexible in the same way LLMs are. As long as PMs can articulate those snowflake requirements to the LLM then it will happily build it.
I'd say the majority of these sorts of tools are actually simple enough to be vibe coded, only some are complex enough to require an actual engineer building it rather than vibe coding. So in most cases it's actually a win for the PM.
Only if you’re talking about tools with very few users that haven’t been around long. In my experience the conflicting requirements and workflows that accrete over time are too complex for people to reason about without more formal methods.
