Because people can get a login. If the best quality result is behind a login and a paywall, I still want it to be the first result. Only quality should decide ranking.
Well I sure don't
Openness and accessibility should absolutely be factors in ranking, otherwise where does it end? I dk what twitter requires these days, maybe an email, password and a couple more fields, what if a site starts doing id verification? What if accounts require a subscription? What if all the best content on the first page of your search results is behind a paywall with 3 easy payments of $299
Please do tell how to get an X account? It instantly locked my account after registration and I have several friends have the same issue.
I would much prefer if Google just stopped showing inaccessible information completely.