"Not merely can people like me write things that would never have been printed before but I think an enormously dramatic change has taken place in public opinion, possibly for the wrong reasons"

This quote by Anthony Holden reflects on the transformative power of media and public opinion, highlighting the shifts in societal dynamics concerning who can voice viewpoints and how those viewpoints are received. At its core, this declaration talk about the changing landscape of communication and the democratization of info dissemination.

Firstly, "people like me" recommends individuals who, in previous periods, may have been marginalized or without a platform to reveal their ideas. This could describe writers, journalists, or commentators who now discover a space to share their point of views thanks to evolving media platforms. In the past, standard gatekeepers such as significant publishing homes or media conglomerates controlled whose voices were amplified. Nevertheless, with the rise of digital media, blog sites, self-publishing, and social networks, a more varied series of voices can now add to public discourse.

The expression "things that would never have actually been printed before" symbolizes how content boundaries have expanded. Previously, topics might have been thought about taboo, controversial, or not worthy of traditional attention. Today, these subjects discover an audience, challenging existing standards and pushing societal conversations forward. This change aligns with a wider trend towards openness and inclusivity in conversations, enabling a multiplicity of perspectives and experiences to be heard.

Nevertheless, Holden likewise presents a note of caution, mentioning an "tremendously significant change" in popular opinion that might occur "perhaps for the wrong factors". This recommends a dual-edged nature to these advancements. While it is positive that more voices are heard, the reasons driving popular opinion can be suspect. The "wrong factors" might imply shifts driven by sensationalism, false information, or psychological control, rather than reasoned debate or accurate accuracy. With the rise of algorithms that focus on engagement over reality, some modifications in popular opinion might be based on deceptive narratives.

In sum, Holden's quote catches the stress in between the empowerment provided by contemporary media landscapes and the prospective risks of such transformations in shaping public discourse.