There is an error in the prerequisites for ShqrePoint 2016: AutoSPInstallerFunctions.ps1 line 731 should be:
/WCFDataServices56:`"$env:SPbits\PrerequisiteInstallerFiles\WcfDataServices56.exe`" `
/WCFDataServices56:`"$env:SPbits\PrerequisiteInstallerFiles\WcfDataServices56.exe`" `