We spend too much money, time and effort trying to develop new lines of (niche) business such as healthcare and IoT, instead of mastering the basics such as customer service, consumer/business mobile and broadband. A simple, back-to-basics, growth approach is long overdue as 'managers', 'lead' and 'head of' folks have either been career coasting (hiding in the hierarchy of weeds) or trying to develop their own mini empires that quite obviously don't support simplicity or growth. A pity how it always takes a revenue decline for CEO's to realise just how poorly their 'managers' and 'leaders' have been running the business in the past, yet the layoffs hit the wider non-management staff, who are in no way responsible for the state of the business.