And that's fine, if my boss changes so radically that he'd go back on years of doing uncomfortable things to keep his word, I know it's not a company I'd feel comfortable working at anymore anyway. Some things they've done:

• push back on 3-days in office - we "tried" it for a month or two, then went back to 2-days because it hurt our productivity
• when a visiting exec scheduled a mandatory meeting outside of our 2-day in-office window, boss told us to WFH one of those two days and pushed the exec to schedule future meetings in that 2-day window (which they've done since)
• tells us before changes come from corporate, and which will actually impact us (generally speaking, he says "ignore that new policy")
• keeps us updated about department funding, and what the plans are if funding drops; he has hired some outside teams specifically so he can drop them if funding gets cut

In other words, he has kept his word for the few years I've worked here, and we've recently been getting praise from the executive team on company-wide calls (well, basically "product X has turned into a primary focus for our org's strategy going forward," where X is the thing I work on and was criticized just a few years).

If my boss leaves the org, I'll probably start looking for jobs. But until then, I'm very happy where I am, even if I know I could probably get paid a little more elsewhere (probably 10% or so). Stability and integrity matter a lot to me.