Do you enjoy learning?
A couple years ago when I got into O Gauge & STD Gauge, I couldn't find much content on YouTube. Some of these responses and attitudes make me understand why! Jeez, YouTube might be the best source for information for just about any hobby.
I subscribe to and watch the following train hobby channels. All are members here:
Sean's Trains Cars and Other Stuff
I also watch some trains channels that aren't necessarily O related:
I also enjoy hickok45 and Jay Leno's Garage but those aren't train related .
There are more I'm forgetting and I wish there were thousands more. I never tire of seeing other people's layouts, learning about the past, and seeing what's in store for the future. That's the future of the hobby IMO. A kid can't go into a Walmart to see a train. They can see one on YouTube. God knows they get enough screen time! Lionel & MTH should have much nicer channels. It's sort of embarrassing really.