Reminder that whilst you are under no obligation to educate people, telling them to google the issue they want to know about is not incredibly helpful or ideal.
Since 2009, Google have amended their search algorithm software for all users to personalise results as per data Google can collect from that user- adsense data, previous searches and content of a Google user account if existent.
This means that not everybody sees the same search results as everybody else and the negative aspect of this personalisation is that when someone is looking for info on social issues, ESPECIALLY controversial ones with large amounts of conflicting content produced, Google turns into one giant confirmation bias machine.
So saying “this is on the first page when you search [topic]” isn’t very helpful because all that proves is it was on the first page for YOU; and if the person trying to educate themself is trying to break out of an entrenched bigoted opinion it’s likely less favourable content was on the first page for THEM.
tl;dr: Google does not show users content that conflicts with their existing beliefs because its designers consider that bad customer service.
Plus, even in the Western world, many people either don’t have internet access at all or inadequate internet access.