Not sure what an experienced cook is,but I think maybe I've had the good fortune to hang around with a few.
It does appear that this fellow googled "bbq"-however ya spell it- and then linked every possible web site to his sales site.
Sort of a general newsletter of everything on the web.
Over the years ,around "experienced" cooks on the circuits,they all seems to feel like "bbq" was an art-not a science.
They talk about elderly African American gentlemen that could use gear they thought was sorta junk.
Nobody had heard of "polders" yet.
Old cooks would laugh and comment they never had met a hawg that could read a thermometer,or cared what the cook temp was at a particular time.
Strangely,these old fellas,barely seemed to be able to keep their cooker temps up and had to allow their old junk cookers a few extra hours to get the job done.
They seemed more interested in how a mouthful felt,ate,and tasted then worrying about what the cooker was doing at a particular time and how fast it finished.
I was fortunate to be a helper to one old fella that seemed to relax a lot,tell stories,and drink a lot of Jack and Cokes thru the night.
Since I was the "gopher" for him,he sent me over to check the cooker after a few hrs for the first time.
I came running back in a panic that the cooker was only at 170º and what should we do quick!
He says,"Son was it cookin'?"
Yessir.
He says" then make me a Jack and Coke".
Amazing what a dominant cook he turned out to be.
Shame those guys never have figured out the "science" they are supposed to be paying attention to.
There are folks selling pressure cookers that can infuse smoke and make a tender roast-FAST.
That said, there is one cook out there that cooks a lot,sometimes twice a week for judges.
He does do some winning, fast cooking, on two products.
Now,cal is judging a lot,and he might be able to offer some opinions about some judges' expertise.
Just my $0.02