Perhaps, but that doesn't mean we need to pay the slightest bit of attention.
There are two things that disqualify someone from being listened to:
1. Lack of Authority. If you are not a customer, a stakeholder or someone with significant leverage in spreading the word, we will ignore you. And we should.
When you walk up to an artist and tell her you don't like her painting style, you should probably be ignored. If you've never purchased expensive original art, don't own a gallery and don't write an influential column in ArtNews, then by all means, you must be ignored.
If you're working in Accounts Payable and you hate the company's new logo, the people who created it should and must ignore your opinion. It just doesn't matter to anyone but you.
If you're not someone who has derived an income from betting over any significant period, then I must ignore your opinion.
I'm being deliberately harsh here for a reason. If we're going to do great work, it means that some people aren't going to like it. And if the people who don't like it don't have an impact on what happens to the work after it's complete, the only recourse of someone doing great work is to ignore their opinion.
2. No Credibility. An opinion needs to be based on experience and expertise. I know you don't like Marmite, but whether or not you like it is not extensible to the population at large. On the other hand, if you have a track record of garnering the attention of my target market, then I very much want to hear what you think.
People with a history of bad judgment, people who are quick to jump to conclusions or believe in unicorns or who have limited experience in a particular field of expertise - these people are entitled to opinions, but it's not clear that the creator of the work needs to hear them. They've disqualified themselves because the method they use for forming opinions is entirely suspect. The scientific method works, and if you're willing to suspend it at will and just go with your angry gut, we don't need to hear from you.
If these two standards sound like precisely the opposite of what gets you onto talk radio or active in anonymous betting forums, you're right. Running your business, or your campaign, or your non-profit organisation, or even your sports team based on what you hear on talk radio or read on betting forums is insane.
A mouthwatering clash with Kauto Star could be the 
