Not to be all megalomanic.. but I wonder what will be the last machine I personally wrote code for. Code we write nowadays is mostly targeted at virtual machine

Not to be all megalomanic.. but I wonder what will be the last machine I personally wrote code for. Code we write nowadays is mostly targeted at virtual machines, or even if it's low level at some idealised hardware (apparently based on the PDP-11?). Or maybe we'll go back to be coding for machine learning accelerators or whatever lies in the future that constrains us to specific optimised hardware.