From her excellent blog, The View from Sari’s World:
We know this play is about the fickle nature of love. Shakespeare seems to be lecturing his audience on the frailty of love and just how easy it is to transfer one’s emotions from lover to lover. On a deeper level, we are reminded that over the course of our lives we can be different people to different lovers, and vice versa; what attracts us or makes us attractive to others can change over time. For some reason this train of thought led me to Bottom. He too wants to be several players on this world’s stage, and Shakespeare lets him. Bottom is our fool, a dreamy lover, a wise man, and would be troubadour. Bottom’s antics mirror that of the over all plot. Like the lovers he is fickle and easily distracted by the next thing. Who he is and what he wants depends on whom he is with.
–Sari Nichols, “A midsummer night’s dream, Bottom style“