Here’s a fun trick. Go to Google, type in any current gun model that you can buy in a retail store. Maybe Sig Sauer P365 for example. Now go to the top of the results filters and choose “Shopping.”
Anything look odd to you? Here’s what I get:
Fascinating, isn’t it? Nobody on the planet sells Sig Sauer P365 pistols, it seems…
Now who do you suppose is fighting for free speech, keeping politics out of commercial enterprise, or preserving the right to choose? Anyone?
Try some other things, though… look for anti-vaxxer products, or flat earth books. Search for more dangerous stuff at your own peril, knowing that your search history can be used in court as evidence (or you may get a “random” knock on the door from the FBI).