Whats the real value of overcoming cycling challenges for overweight riders, is it just a feel-good story or does it genuinely build the mental resilience needed to push through the inevitable frustrations and setbacks that come with trying to shed pounds on two wheels, or are we just sugarcoating the reality that for many, the struggle is too great and the progress too slow, leading to a cycle of disappointment and disillusionment that ultimately undermines any potential benefits, and how can we as a community support and encourage those who are struggling without inadvertently perpetuating unrealistic expectations or glossing over the very real challenges that overweight riders face, and what role do personal accountability, realistic goal-setting, and a supportive community play in helping overweight riders overcome these challenges and develop the mental resilience they need to succeed in the long term?