You might skip on paying Quinn for sex, but you can still have fun with most of restaurant girls (as well as the others)
With a full chick path, not even half of them actually ( just Cathy, Lily, Camila & Riona ). Quinn & Becky reject the Chick MC, Camila & Mona scene requires a huge DIK statut, a Chick MC can't unlock Melanie shower scene in EP4 or Sage & Quinn threesome (unlike a Neutral ), Sarah & Melanie remain unattainable for a no-restaurant user. As for most of the others, DIK choices are required (
Accepting Jade's advances, Party without limits, accepting the false ID and going to McAllens, accepting the prize ). In other words you can't have Jade, Envy, Sandy, Rose, the Madame & Nora without picking DIK affinity choices.
The Neutral path remains the most successful path. All the 5 LIs and most of the side girls content.