starting my page and going controversial immediatement:

This user is a member of the Association of Inclusionist Wikipedians. The motto of the AIW is conservata veritate, which translates to "with the preserved truth". This motto reflects the inclusionist desire to change Wikipedia only when no knowledge would be lost as a result.

Hmmm, ran across the initiative below and immediately identified with it, but am not sure about the diplomacy/politics/chances for success question. Also not sure I would call myself a 'preservationist' per se, but I do think the notability guidelines should be modified along lines quite similar to what Jean-Francois Gariepy has suggested.

This user is a preservationist who believes Wikipedians should avoid agressive non-notability deletion and advocates that the notability rule be amended to specify that any subject with some historical value can merit an article. Details here.