Ad creep

[2] While the virtues of advertising can be debated, ad-creep often especially refers to advertising which is invasive and coercive, such as ads in schools, doctor's offices and hospitals, restrooms, elevators, on ATMs, on garbage cans, on vehicles, on restaurant menus, and countless other items.

In Steve Johnson's piece referenced above, he criticizes product placement and "creative advertising enhancements" as "one more manifestation of an environment in which the commercial assault is almost nonstop".

[3] Commercial Alert, a nonprofit organization founded by Public Citizen "to keep the commercial culture within its proper sphere, and to prevent it from exploiting children and subverting the higher values of family, community, environmental integrity and democracy" also characterizes "ad creep" as an assault, with ad companies fighting a "relentless battle to claim every waking moment, and what one executive called, with chilling candor, mind share".

[4] A 2017 Daily Express story in the UK suggests "the creeping incursion of adverts in Windows 10" has been an issue.

A 2017 blog post by the chief global analyst of Kantar Millward Brown, a marketing firm, notes "that average ad loads on national television in the U.S. continued to creep upwards from 10.4 minutes per hour in December 2014, to 10.9 minutes in December 2016".