Not to feed into the bosses' paranoia, but I'd say WFH 5-days (on paper) and bunk off, which is a lot easier to do WFH anyway.
I don't actually think the employer misses out here, even if most companies already take far more than they're owed from their employees to begin with.
The reality for a lot of jobs, especially those that require deep work, creativity etc, is that watching how long people are sat at their desks is not a good way to improve results anyway. Better a motivated happy workforce, and managers that are thinking in terms of how well a team is delivering useful things for the org rather than obsessing about timesheets.
If the company is happy to pay me X salary for the results I provide them, everybody wins. It's foolish for organisations to think that getting people to work longer hours, whether it's forcing people to work 4, 5, or 6 days, is going to get them more bang for buck.
As for remote working, I've worked exclusively from home for over a decade in fully remote teams. Everyone wins with WFH. There can be problems to mitigate and there's always some subjective preference to consider, but on the whole the average employee and employer wins big from the arrangement.
All the pushback I've seen on WFH since the pandemic seems in large part management using it as an excuse for their own incompetence.
"How can I tell my employees are working if I can't see them at their desks?" If you cant tell if they're working now, then you didn't know they were working before either!
On-boarding new people, building up young people, is just different from before. Make sure they have decent equilment for video and normalise teams sitting in video rooms when the work. Encourage buddy working at all levels. Recognise and respect the upfront cost of training. Encourage and fund opportunities for socialising both remotely and in person.
Managers don't know what's happening without the "water cooler effect". They're used to be able to shout at teams across an office, or easedrop. Again, this demonstrates a weakness in their ability to communicate and interact with the people they claim to "lead". Good managers will be in the same video rooms and chatting shit with the people they lead while they work as a united teams. Shitty managers will sit on their hands while not even noticing their team does everything they can to avoid a unhelpful or unsupportive "leader".
The worse one is productivity. I have no doubt things are going worse for corpos since the pandemic. This likely correlates with increase WFH. The ideas that this is proof that WFH is outrageously.
During the pandemic we had teams working 17 hour days. Corpos took the opportunity to cut every corner and show contempt to the workforces, and they didn't fix things when the COVID numbers went down. The big shots made some truly terrible strategic calls.
All these things and more are seeming to lead to a kind of mass enshittification across a ton of organisations.
But bosses don't want to own their mistakes, let alone fix them , so WFH ends up the scapegoat.
(Sorry! This thread seems to have brought out the rant in me!)