Except, it's not an advantage in any practical sense. Programmers cost pennies, toolchains are free and easy to use, and there are ample examples for simple tasks such as "toggle a pin in a particular way". The overall learning curve is almost certainly less steep than the learning curve for all the modes and quirks of the 555.
What matters in production is that a 555-based circuit will use more power, that it's four components to source and install instead of one, and so on. Don't get me wrong, I like the 555, just like I like vacuum tubes, but it's nearly as dead.
What matters in production is that a 555-based circuit will use more power, that it's four components to source and install instead of one, and so on. Don't get me wrong, I like the 555, just like I like vacuum tubes, but it's nearly as dead.