If your team of engineers is incapable of determining good engineering trade-offs, and you have too little influence on the team to steer them back to a reasonable choice, it’s not really marketing’s fault.

You’re probably going to tell me again that I’m too dumb to understand that marketing impacts engineers, so let me be clear, I am well aware that marketing impacts engineers, just as it influences everyone else. But engineers are not helpless fools incapable of making decent technical decisions just because someone tried to sell them on whatever latest serverless tech.