Farewell Opera?

If you used M2 for Mail and switch, which E-Mail client are you going to use in the future?

  1. mail app
  2. postbox
  3. staying with integrated m2, claws-mail
  4. operamail
  5. mulberry
  6. windows 8 mail
  7. mailbird
  8. alpine
  9. i don't know at this moment.
  10. other