Is this supposed to be retconning?That scene is important to establish just how powerful Ilia's pheromones really are. She can even turn Sulu on!

This.The debates over the different versions of the DE remind me of the debates over the restoration of the Sistine Chapel's ceiling. When it was cleaned, it was discovered that the original colors were actually far more vivid than anyone had known, having been covered up by grime or faded by the elements over the centuries. But there were a lot of art critics who insisted that the dimmer colors they were accustomed to seeing had to be the "real" ones and that the restoration to its original appearance had "ruined" it. By the same token, the DE of TMP is far closer to the film Robert Wise intended to make than the theatrical cut was, but there are still people who prefer the theatrical cut because it's what they've always known and anything different feels wrong to them.