Earlier quoted context omitted.
Personally, while the research is interesting, I think it's also being far too overused as justification to remove/not add options. The common counterargument of "just use another product that does have the option you want" often turns out to be as fruitless - that other product may not have some option you want (that this one does), due to the same reasoning! I also fundamentally disagree that removing choices is a…
There is balance but it's not easy to find. If I visit a restaurant, and they only serve chicken, that's kind of limited. Now, they give me the option of beef or chicken. Ok, this is a decision I can make, and be confident in selecting. Now, what happens if they ask whether I would like northwestern chicken, southern chicken, grain fed chicken, or korean chicken? Huh? I'm not a master of chicken, just give me the bes…
Cutlery wrapped in a serviette or not? Chicken with sauce or sauce in a jug? Chicken covered in sauce, or with some on it, or with the sauce around it? What temperature sauce? How would you like the plate rotated - chicken towards you, or veg towards you? What kind of veg? How big?
Decisions are fractal, everywhere you look there are potentially huge numbers of decisions that someone, somewhere, might plausibly care about, but most people don't.
Beyond where you don't have a strong opinion (I guess one chicken option might be better, but I don't know which) and your confidence drops, you climb back up to a place where you have a strong opinion again and your opinion is "it doesn't matter [to me]", and from there onwards it's not a matter of "I don't know which to chose" it's a matter of "STOP WASTING MY LIFE WITH THIS POINTLESS NONSENSE".
I suspect that the internet puts people on both sides of this gap together, far more often, more quickly, and with less structure, than previous human history has.