I’ve been following his stuff since the aughts. At this point I almost never make his recipes as stated. I’ve learned which techniques I find worth it, which I don’t, and in others I’ve folded in things he came up with later on his own journey
I think he may have that tendency somewhat but it's not as nearly as bad as some other places like Cook's Illustrated (where I guess he used to work) which really tend to add unnecessary steps for very small improvements.
At serious eats he sometimes made multiple versions of recipes, an easy version and a more complicated version, to make it possible for people to decide which they want to make. On his videos he often explains optional steps that can be omitted.
Also, FYI that's not really what "supertasters" means (it doesn't mean people who have a discerning palate and can pick out subtle flavors, it means people who are hypersensitive to certain bitter flavors).
Watch his youtube channel and more recent stuff, it's a lot more toned down and accessible to everyone.
His videos skew meditative - generally little to no talking, just relaxing music, the sounds of cooking, and beautifully cinematic shots of every step in the process.
I find most of his recommendations made me a faster cook.
Will it make an amazingly tasty burger? Yes, when you also spend as much care with the prep and cooking.
Is it worth it when you want a burger on a late weeknight? It depends...
Sometimes that's exactly what I want to do.
It's worth putting in extra effort every once in a while. I don't just down a bottle of Soylent™ every meal: I cook because I enjoy cooking - it's not merely a way to keep myself alive.
That said, I really had a lot of fun grinding my own meat to make burgers. Doubt I'd do it every time, but I'd definitely break it out for a BBQ with good friends. Cooking is a fun skill to learn!
Like, you could make his bolognese recipe that takes a bajillion ingredients, or you could make the quick+easy bolognese recipe on a weeknight. Same with French onion soup, or chili...