I'm no so sure that's true. Danforths are usually used by smaller boats. Why? 'Cuz they "may" not know any better and the Danforths are ubiquitous as being sold with smaller boats. I know, 'cuz I have had smaller boats. Once one gets larger boats, and the investment begins to grow (exponentially some say

) then the choice of anchors becomes huge, 'cuz you keep asking yourself the ?: "What's my boat worth to me?"
The limitations of a Danforth are many when compared to the new generation of anchors. An "investment" of a few hundred dollar for a new generation anchor is well worth it, IMHO.
Your boat, your choice.
But I sleep a LOT better with my new generation anchor than I ever did with our old Danforths on smaller boats and even a nice genuine Bruce earlier on this boat.