It's a one-way journey, unless we can adapt quickly enough to a drastic reduction in the general availability of compute power. IMO, our reliance on bloated tech is an existential risk, and reverting to some reasonable baseline needs addressing as urgently as any other current crisis.
I have been waiting for quite some time for some sort of reckoning with our glut for compute resources, but for years I had optimistically assumed this would be due to physical constraints rather than artificial socioeconomic ones. Now is the most advantageous time to be a retrocomputing enthusiast as the definition of "retrocomputing" may seek to expand to engulf the whole category of home computing.