If someone is looking for a witness committed to continue contributing to Steem core development no matter what, and that stands with Steem's original vision, then we have pledged to do so with @steempress witness. You can read the public announcement post for more information here.

Steempress is also the only witness that have carried out extensive testing of the last and currently proposed hardfork, and one of 5(?) that possess the core development skills and knowledge to continue it's further development with or without Steemit Inc.