No, of course not. Neither adding some minor extra features (that make a huge difference for the end-user) nor profiting from it is bad. My concern was that there is so much good tech that is not being utilized just because it lacks enterprisey look and marketing attention.

Take slack as an example: ircd with logging enabled + elastic search/sphinx/lucene + web frontend (use any existing web irc client and integrate that with elastic search results). MVP really seems as a one guy one weekend project. And that was lying underutilized for decades. While my original comment was just a snarky remark, I really think that there are other areas where such a (relatively) simple MVP could allow huge productivity boost to many businesses and allow them to use an existing tool that right now is just too hard/too complicated to use by a wide audience.

And of course the market will reward those that will find the right solution and come up with a great UX improvement to that tech. The hard part is creating the GUI that is both efficient and easy-enough , and the hardest part is of course finding the right tool and the right problem to solve. (edit: formatting)