Street Fighter Graffiti

In some areas where a number of artist share the impermanence ideal, there grows an informal competition. That is, the length of time that a work escapes destruction is related to the amount of respect the work garners in the community. A crude work that deserves little respect would invariably be removed immediately. The most talented artist might have works last for days.
Artists whose primary object is to assert control over property—and not primarily to create of an expressive work of art, political or otherwise—resist switching to impermanent paints.
Contemporary practitioners, accordingly, have varied and often conflicting practices. Some individuals, such as Alexander Brener, have used the medium to politicize other art forms, and have used the prison sentences forced onto them as a means of further protest.
The practices of anonymous groups and individuals also vary widely, and practitioners by no means always agree with each others' practices. Anti-capitalist art group the Space Hijackers, for example, did a piece in 2004 about the contradiction between the capitalistic elements of Banksy and his use of political imagery.