It’s going to be hard to tell what’s related to the Covid shutdown and what’s related to remote working.
Annual two digit increases in ad impressions and clickthroughs and CPMs etc are not necessarily going to happen for Google.
Access to cheap Chinese hardware manufacturing may diminish as more things near-shore, supply chains continue to be messed with by wars (trade and physical) and economic disruption generally.
Tech employee preferences are shifting in terms of what they are willing or able to work on, and where they want to work.
VCs have cut back a huge amount in general, but their emphasis is also shifting.
So, yes, it will be really hard looking back to see what's WFH/RTO related and what's just a result of a rather massive restructuring generally.