All current computer architectures are flawed. Most will struggle halfway into the 21st Century. None can cope with the 22nd Century. We need a new a completely new architecture. We need to change direction away from the disasters that IBM and Intel have led us into.
All solutions are compromises.
There really are no solutions, just patches and temporising cosmetics. Executives will have to start taking IT very seriously. They are liable for results. Management falls into two categories. Tortoises and Hares.