

When VC and PE call a company or industry “mature” it means they don’t see increasing revenue, only something to be sucked dry and sold for parts. To them, consistent revenue is worthless, it must be skyrocketing or nothing. If you want to see this in action right now, look what Broadcom is doing to VMWare. They also saw VMWare as a “mature company”.
If anyone really cares, gopher is still somewhat alive.