I find the YouTube ecosystem amazing. If there is a popular niche topic that has at least some amount of following, you’ll find several “competitor” channels.
VASAviation is one of the “air traffic control recording” YouTube channels but there are a few others that are equally as good.
There are at least two YouTube channels[2]
dedicated to recording the crazy boat ramps around Miami. Nothing is more entertaining than watching all the chaos around a boat ramp. Especially ones are busy as those around Miami.
There are dozens of channels publishing multi-hour first person view trips from rail conductors traveling through various scenic rail lines[3]. Some get 100’s of thousands of views per video! I wonder what fraction of that traffic watches the entire trip!
Let’s not forget Australian jetters [1]! You too can watch at least two channels worth of drain cleaning videos complete with all manner of foul disgusting water bubbling up out of random bits of pipe. Kids love this stuff!
These channels publish frequently and get a reasonable amount of watches. It’s nuts how a platform like YouTube can grow such strangely niche channels.
https://www.youtube.com/watch?v=Y7bWWVj91YA