Online retailers in the nordics occasionally try to post terms and conditions that contradict consumer protection laws, for instance retailers being on the hook for warrantying product(ion) defects for 5 years after purchases of products that ought to be durable, like electronics. The retailers win out on a substantial amount of the population not contesting it, but if you as a consumer go through the process the findings is basically always in your favor, despite there being agreements to something else. Telecommunications providers also have a long history of having their consumer invoices being voided for being unconscionable despite service agreements, especially in cases with children playing with devices (but otherwise also), going all the way back to the landline age.

Right. But those are substantively unconscionable terms, not about the agreement process itself.