I ride the los gatos creek trail fairly often.
I have come to really appreciate the buzz from my white industries hubs as compared to my almost silent 6800 hubs and then bell or gentle on your left depending
I am courteous and slow down, pass slow or stop as needed
I do call out people with unleashed dogs......I have had one ambulance ride due same (not on trail)
but people are clueless as to other people. (unleased kids and pets, stop in the middle of the trail, turn across the trail without looking, take up the whole trail, focus on phone, etc) so I ride defensively, still pretty ride
biggest jerks are the guys on no pedaling required ebikes with fat tires bombing the trail at 20pm plus, giving no way