Management isn't punishing you because of others. The writing has been on the wall from before the pandemic. OFD people know. OFD was 100% of the work force in the office 100% of the time. They got rid of remote workers a few years before the merger. Right before the pandemic, "leadership" started making noise about applying those rules to OFS. Then the pandemic hit. It provided a 2-year reprieve and a lot of new hires were brought in remote, but 100% in the office always was and still is the plan. The same people who wrote and sent the email about recognizing remote work, increased productivity and who said that it would "always be part" of the future are the very same people enforcing RTO now. Who lied to you there? Was it your coworkers, or leadership?
The pandemic waned and RTO started again. First it was "the majority of the time" in office. Then it was 3 days a week, now it's 4. When it's five days a week, will you sing the same song, oh high-and-mighty one? When they lay off knowledgeable hard workers because Fiserv shut down their offices during the pandemic and now want them to relocate? When your workload is increased because people leave? Are you going to blame your coworkers then, too? The same people rat f---ing you now will be the same people rat f---ing you now, and here's a clue... it's not your coworkers. The same people who lied before are the same ones lying to you now. Attacking and blaming your coworkers only hurts you.