Most men do find girls and woman with thick eyebrows more attractive than woman or girls with thin eyebrows.
My husband finds me more attractive with thick eyebrows and he said the thick eyebrows is what made him attracted to me more.
He was attracted to me anyway regardless of the eyebrows and it's not just the thick eyebrows that he loves about me.
He love me for me whether I have thick or thin eyebrows or even if I was fat or skinny or even ugly,
But studies have shown that woman who have thicker eyebrows are more attractive to guys and men than thinner eyebrows.
However some men may be more attracted to thinner eyebrows.
It all depends on who is the one that you're trying to attract to you.