Not to go all RTO but everyone should expect ramped up monitoring of badge data, as well as managers being given the mandate to keep track of what their employees are actually doing (aka doing their job).
Past experience has been that when managers fail to manage their employees and those employees are violating company policy, both the workers and their managers are walked. In a few cases that involved the removal of an entire group.
Assuming that everyone got the message not to go bowling for several hours every day, the refusal of some managers to enforce RTO is not likely to end well for everyone involved.
The company wants to see marked improvement in productivity, so PC and camera monitoring could start to be a thing. Amazon does this more than any other company and has worked out how to feed that data to management.
The other large tech companies are way ahead of Intel in performance management, and I expect LBT wants to catch up to at least some of their processes and techniques.
You manage what you measure.