2.) The WRONG - the HSA experiments at Brulosophy. Here they are testing beers that are both oxidized. The stipulation that one is more "highly" oxidized is irrelevant because they are both subjected to oxidation beyond a certain threshold. A true test here would be say, a Low Oxygen pale ale, and a "normal" pale ale. Here the differences in color, hop flavor, etc. would be drastically different.
I don't think those two experiments were supposed to be about low oxygen brewing. Outside of the purview of low oxygen brewing, just talking regular homebrewing, there are probably a lot of people who wonder about the effects of splashing hot wort or incompletely purging serving kegs, and I think the experiments have value in that context.
I do understand what you are saying though.
Agreed. It seems like often, people disagree with the experiments Brulosophy or Drew and I do becasue it's not the experiment they wanted to see, or would have done themselves. The right way take them is to either look at the results for what they are, or drive through.
I can agree with you to a certain extent here. Most of these type of experiments are evaluating conditions which present very similar outcomes, so the analysis done is appropriate for those variables.
Like I said before, if you are evaluating methods which present very similar results but come at an increase in time to the brewer, then a favorable evaluation (method not worth it) is helpful.
But the HSA experiments seem to steer the reader into the "HSA is a myth" corral which seems misleading at the very least, and negligent at the very worst. In this case, evaluating a beer made with lower levels of DO vs a "normal" (the parentheses noting that I don't mean anything negative by normal, just denoting typical non Low Oxygen methods) would be a more suitable way of trying to determine the importance of HSA.
Now if you take the Brulosphy HSA experiments to mean what is often attributed to them, i.e. Just testing normal homebrew levels of HSA then I can grant that there is nothing wrong with them. If you, however, try to take them to give credence to the "HSA is a myth" idea, then they are inherently flawed. That's all I'm saying.