Not a grassroots change but a power shift from the top, in secret and away from public scrutiny.
The shift away from organised religion in the West is being replaced by an ethical rule book written by the secret sect of woke.
The Beaumont Society et al would have been very adept at keeping things quiet. The problem of male homosexuality being against the law was a strong motivation to attract people who could help change laws.
Different times back then.
Social media has allowed groups to rapidly establish global connections with the similar motivations.
Their confidence has brought them out into the open.
This is good.
We mustn't let them change laws.