Initially, it emphasizes the length of time, over a year, that these strategies have been employed successfully in the market. This duration suggests a level of effectiveness and acceptance of such methods within certain business circles.

Furthermore, the message delves into the specifics of how spam has been utilized as a tool for marketing and communication. It implies that through strategic deployment, spam can serve as a significant asset for reaching out to potential customers or clients. The underlying notion is that despite its controversial reputation, spam, when used judiciously, can be an integral part of a company's outreach efforts.

Additionally, the communication sheds light on the broader implications of using spam in a commercial context. It hints at the necessity for businesses to innovate in their marketing approaches, potentially adopting tactics that might seem unconventional or controversial. This approach underscores a readiness to explore all avenues for market penetration and audience engagement, highlighting a pragmatic perspective towards achieving business objectives.

Lastly, the email does not shy away from acknowledging the contentious nature of employing spam, suggesting an awareness of the ethical and practical debates surrounding its use in commerce. However, it also positions this strategy as a viable method under certain conditions, advocating for a nuanced understanding of spam's role in modern marketing and communication strategies.

In sum, David Bailey's message offers insights into the strategic utilization of spam in commercial endeavors, arguing for its effectiveness while recognizing the complexities associated with its adoption. It presents a case for reevaluating preconceived notions about spam, advocating for a more flexible and results-oriented approach to marketing.