IMVHO the issue come about culture: WFH does not means "take this craptop and crapphone, you are ready to work" witch is a fairly common approach for most not-hyper-important-workers and substantially not different by "get this good set of tools and there you go" for some more valuable ones, nor does not means async works, by targets, now holidays or illness pause etc
The point is that WFH should, must means:
- on the worker side :: I give a locked room, large enough, silent enough, to the company I work for, for the duration of the contract, with a negotiated monthly rent, they give me furniture etc OR I rent mime to them. The rest is the same of any other job;
- on the company side :: we are hired someone from home, we have to check he/she give us a good enough, safe enough, served enough home office, eventually inspecting it, negotiate rent and work terms in it. The rest is the same of any other job.
This is hard to see in Europe at least. On both sides.
Secondly there is habit and tools: to work effectively we definitely not need metaverse virtual conference rooms, but we need to been able to talk out loud well, IF needed and only if with one or two cam (face + deck/LIM) retaining the ability to move a bit around like we do in conference rooms. Yes there is the hyper-expensive, buggy, unsafe Night Owl and something else equally crappy, expensive and unsafe, but not much really usable. Most company decide to use third party services for convenience because Zoom/Meet/Teams are far simpler than offer a homegrown BBB instance, a SIP service with deskphones, a VPN just to add a layer of isolation, ... that's another issue must be resolved: WFH must be equal to work in office so we must NOT need anything from third party if we do not need it in the office. Not to mention crappy WebUIs for various purposes from Jira to Alfresco. The entire software stack we use is NOT a real connected desktop software stack so we can't really work with it properly and WFH means relaying so much to desktops that such issue must go away.
It will probably take a decade of polemics, issues and schizophrenic moves before a stable WFH model...