[ncmncm]

To need to understand and solve issues is always worse than not to need either.

Java got commercial success despite its many design flaws, not because of them. $1B+ promotion from Sun helped some, providing a route to freedom from Microsoft sharecropping helped more.

[pjmlp]

And from being way better than either C or C++ to write distributed applications.

Having done that with C across the major UNIX flavours around 2000 and later again with C++ and CORBA a couple of years later, it is kind of obvious why most enterprises moved into it (and its nemesis, .NET).