Facebook ads don't bother me, in something I have done an internet search for. Tractor Supply for poultry food, Midway when I've been trying to find a ''deal'' on reloading supplies.(haven't seen many of those lately). The only ones I delete, are the ones that go really overboard in being annoying. And after all the years on the internet, I'm pretty sure my algorithms show me as an old boomer, likes guns, Harleys, good looking women in a fishing boat, cigars and an drink. Not interested in the new trans Wonder Woman movie where Clark Kent turns into Wonder Woman and fly's off to Obonga land to save them from annihilating each other. Usually just scroll past them.
