As a programmer of many years, I don't jump onto new features till they are very commonplace, If I were to implement PHP7 right now I would be hard pressed to f

As a programmer of many years, I don't jump onto new features till they are very commonplace, If I were to implement PHP7 right now I would be hard pressed to find hosting that supports it. I have PHP7 on my dev system, had to make some adjustments to get my 5.x code working again due to deprecation and syntax enforcement this included a couple lines in the TCPDF library I use. So for me the immediate impact of PHP7 will be the breaking of some legacy code. Then maybe, in a few years, the new features will be ubiquitous enough for me to implement.