The very friendly and cooperative working environment in EM, where the experienced ones mentored the new/younger employees will be gone very soon. What EM has done was making the working environment very toxic and detrimental to personal improvement. Employees will become very selfish in terms of helping each other and sharing knowledge/experience for fear that they may fall behind in ranking to the colleagues they helped and into the bottom 10% and then PIP? It’s everyone for themselves then and if there are opportunities to “steal” ones credit, they will do it. There are other negative impacts to this new culture.
Hope the Management recognises this and correct it before it becoming ingrained permanently and they employees don’t trust each other.