VPC scenarios are no longer in AWS docs?

[qrilka]

VPC scenarios modules reference https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Scenarios.html and talk about scenarios 1, 2, 3 and 4. Currently that page doesn't appear to list anything like that, what I see are 4 (not numbered) examples with some CLI usage and 3 other examples "Centralized router", "Isolated VPCs" and "Isolated VPCs with Shared Services". All of this is quite confusing. Are the scenarios still in the AWS docs?