No, it is not accurate to say that most people who buy Harley-Davidson motorcycles end up regretting their purchase and selling them off. Harley-Davidson has a loyal and dedicated customer base, and many owners have a strong affinity for the brand and the experience of riding their motorcycles.
While individual experiences may vary, Harley-Davidson motorcycles are known for their unique style, heritage, and the sense of freedom and camaraderie they provide to riders. Many owners find great enjoyment in owning and riding their Harleys, participating in motorcycle events, and being part of the Harley-Davidson community.
Like any major purchase, there will always be some individuals who may have different expectations, preferences, or circumstances that lead them to sell their motorcycles. However, it would be incorrect to assume that the majority of Harley-Davidson owners regret their purchase and sell off their motorcycles.