For entrepreneurs and start-ups, a rapidly growing business signals success, and it can certainly be indicative of a good business model. However, when over expansion in business happens, it can actually be harmful in the long run.
If a small or medium-sized company doesn't have the resources to facilitate growth at such a fast pace, it could compromise business processes and the quality of your output.
https://www.fieldengineer.com/blogs/prevent-over-expansion-of-small-businesses