I've rewritten it for clarity: "While the skeptics stall in decision making, newcomers will not think twice about rewriting software on a smaller budget as an experiment. Then management will decide to choose the cheapest option available, because the lean startup was more competitive. Then in the next 10 years, the newcomers become the new skeptics. In my experience this cycle is always repeated, albeit across different time frames."

I made the difficult choice to rewrite it in English again, even though French might have been more performant.

Imagine developers as the choosing (management) part and if you are involved with webdev in last decade. Compare webpack and vite. As pricing parameter consider the time to bundle (faster=cheaper). So, what webpack did not do by not rewriting itself, vite came in offering.