Not saying you are wrong but it's common knowledge now that the best way to secure a pay rise is to find a new job.
So I expect that a fair number of employees faced with an actual wage reduction in a time of pretty significant inflation will feel motivated or even forced to find new employment. Which in turn will mean that when the firms go to replace those workers, which for the most part they eventually will want to do, they will wind up having to pay a higher wage to attract the same level of talent and competence.