Unity Senior Software Developer reviews

As we grow, we are slowly learning to be a larger company. Early on, Unity was entirely engineering driven. In that world, one- or two-engineer teams would spin up to solve problems. This led to a very agile and quick moving company, but we have somewhat out grown that. For one, our problems are often too big for just one or two engineers to hop-on then hop-off. Second, we have too many engineers to avoid repeat, overlapping, or conflicting work, if they all work on whatever pops up. Overall we are headed in a good direction. We are remaining engineering & bottoms-up driven, while building infrastructure to support larger teams, and larger communication efforts. The con here is that we're still learning how to do this. How many people are needed in roles like product or program management? How do large and disjoint teams divide up giant initiatives? And, how do we balance supporting legacy systems and developing new ones?

I didn't really find meaningful and objective cons, but some minor personal of mine (that cannot really mention as general)