I don't know that the second implies the first, nor that there's anything wrong with the second. The first is rude, yes, but a person should not necessarily infer that someone claiming to be an expert on some subject is also claiming to be a superior person in general, just a superior authority on some topic. Nor should they even imply that someone else's claim "I am superior" is meant to immediately imply "I consider you inferior". People with superiority complexes often do not pay enough attention to other people to form a strongly negative opinion of them.
You have every right to your opinion, but there is an amount of common politeness and manners fall upon one to use when dealing with peoples work that they poured blood, sweat, and tears into. Telling them they did a labor of love wrong is not only rude, but downright brutal.
Speaking as someone who engages in a great many labors of love, I want to hear what other people think of them, and if that opinion is "it sucks and you wasted your time", I just ignore that opinion and go looking for others. If that's the only thing I hear, I just shrug that my creation is something that the world is not ready for, and I keep it to myself as my own private treasure. I think if you really love something, you don't care whether anyone else approves of that love; you ignore the naysayers and continue loving it. Obviously, not everyone feels that same way, but it is my entirely subjective belief that this is the most sensible outlook to have, and they should attempt to adopt it, if their own feelings on the subject are still malleable enough to be changed through an act of will. (I well understand that feelings often are not.)
I never have said that George Lucas /should/ have done it a certain way. I was not on set. I never have made a movie. I have never acted in a movie. I have never written one. I have never been to hollywood or dealt with the people that make movies. I have never been involved in movie making. I can express an opinion of dislike all I want, but i have no right to tell him how he /should/ have done it.
Well, if that's the way you feel, so be it. But I think an attitude like this encourages cabals of "insiders" to run roughshod over the public from whom they conceal the details of their work, knowing that if anyone looks behind Oz's curtain, they'll find only a charlatan with a projection device. I believe that everyone has not only the right, but the fairly-low-level responsibility (if they don't have anything better to do, which they probably will, but I certainly don't because nobody will give me a job or anything to keep me busy), to learn as much as they can about any subject they can stand to learn about, and then to make judgments on the basis of that information, and to get involved. Obviously it's better to get more complete information, but that doesn't mean you should reserve ALL judgment until you know EVERYTHING, because that's impossible and you'll never actually be DOING anything. Instead, do the best you can to learn the topic, then offer your input, and it either will or won't influence the outcome. Either way, you did your part, you tried to change your little slice of the world to be more to your preference, and I think that's a fundamental right that everyone who is alive in the world is inalienably entitled to.
Well, that certainly explains the rest of your attitude, but I could not POSSIBLY disagree more, not just on my own behalf, but that of all society. In the grand scheme of things, it doesn't matter in the slightest how hard someone works; only the quality of their results is relevant to anyone except themselves. For an extreme example, you may remember the I-35W bridge collapse a few years ago, which my stepfather would have been involved in, had he been an hour later crossing that bridge than he was. That disaster happened because some engineer somewhere said "This is good enough" when that was not a true statement. That person's feelings were irrelevant, and nobody should have permitted them to indulge in such satisfaction. They had a responsibility to do the job right, regardless of their personal feelings, and nobody enforced that responsibility upon them, and a lot of people were plunged into a river and had to swim away from their sinking cars. Screw that engineer's feelings; I don't care how hard he worked getting that bridge "pretty close" to being "adequately" safe.