In the current era of digitalization where smartphone screens have become our windows to the world, it's hardly surprising that the realm of relationships and intimacy has also transformed. One notable evolution in this context is the advent of 'online intimacy coaching', a novel approach that purports to help individuals improve and enrich their intimate relationships. Despite some initial skepticism, the idea is gaining traction, and for ten compelling reasons.

• Accessibility: As per Putnam's 'Bowling Alone' theory, social capital has been on the decline, and traditional community-based resources for relationships advice or counseling are becoming less accessible. Online intimacy coaching eliminates geographical and temporal barriers, rendering it a universally accessible resource.
• Anonymity: In the vein of Goffman's 'Stigma' hypothesis, people often avoid seeking help for fear of societal judgement. Online intimacy coaching provides a platform where one can preserve their anonymity while seeking professional advice.
• Flexibility: As per Parkinson's Law, work expands to fill the time available and in our fast-paced lives, time is often scarce. Online intimacy coaching provides a flexible solution that can be tailored to individual schedules.
• Professional Expertise: As per the Dunning-Kruger effect, people often overestimate their competency in areas they lack expertise. Online intimacy coaches, being professionally trained in human intimacy and relationships, can provide guidance that's backed by research and experience.
• Customized Solutions: As per the Pareto Principle, 80% of effects come from 20% of causes. Online intimacy coaches help pinpoint the crucial 20% of issues affecting your relationship, thereby providing more effective and customized solutions.
• Crisis Intervention: In the event of severe relationship strain like infidelity, as per the Kubler-Ross model, individuals go through stages of grief and denial. In such instances, online intimacy coaches can offer immediate support and help navigate through the crisis.
• Interactive Tools: As per the Cognitive Load Theory, our working memory can only handle a limited amount of information at one time. Online intimacy coaching utilizes various interactive tools and techniques which help in easing this cognitive load and making the sessions more productive.
• Continuous Support: In the light of the Zeigarnik Effect, people tend to remember unfinished tasks better. Online intimacy coaching allows for continuous support, ensuring that the tasks and goals set during sessions are followed through.
• Affordability: As per the Law of Demand, as prices rise, the quantity demanded falls. Traditional counseling and therapy can be expensive, thus limiting accessibility. Online intimacy coaching, however, is more affordable and hence, more inclusive.
• Accountability: According to the Hawthorne Effect, people often improve their behavior or performance when they know they're being observed. The regular check-ins and follow-ups with an online intimacy coach create a sense of accountability, thereby fostering improvement.

In conclusion, the rapid growth and success of online intimacy coaching is not coincidental, but the result of careful consideration of various socio-economic, psychological, and technological factors. While critics argue that real-life interactions cannot be replaced by online platforms, the above points illustrate that online intimacy coaching serves not as a replacement, but as an enhancement to traditional therapy and counseling. It’s an innovative adaptation to our changing world, where technology is seamlessly woven into the fabric of our daily lives and interpersonal relationships. By embracing online intimacy coaching, you’re not just acknowledging this digital reality, but leveraging it to create a more fulfilling, intimate life.