I'd disagree. A large number of people like myself listen to ASMR in bed with headphones on and eyes closed. So for me personally I couldn't care less about what's in the video, since I'm never actually watching it - just listening.
I took a quick look at your ASMR channel and the reason you're not getting views/subscribers is simple really. You don't have good metadata for your videos, so they aren't being picked up in search. You're using single word tags, which are the hardest tags to rank for (even huge channels will find it near impossible to rank for one word tags like "ASMR"). Your description is just a bunch of tags over and over - YouTube doesn't like this, you need to have natural English sentences, tag spam used to work in descriptions a few years back but now it doesn't.
Fix those and you'll be able to rank some of your videos in search, and attract new viewers and subscribers. You can't expect people to find your channel if you don't have decent metadata and your videos aren't showing up anywhere. Plus, for something like ASMR, the ratio of views:subscribers will always be quite skewed, because people will often listen to tracks over and over (I know I've listened to some of my favourite ASMR tracks 50+ times) and some people will just listen without subscribing to anyone.
I don't tend to subscribe to ASMR channels, because the only time I listen to ASMR is right before bed, so I don't like being recommended 2038092 ASMR videos throughout the day when I don't want to listen to any. Instead I just remember the names of my favourite ASMRtists and search them when I want to listen. I'm sure a lot of others do the same.
So don't be discouraged just because you haven't got any subscribers yet - if you keep making content, and fix your tags/titles/descriptions, then you'll attract plenty of views and subscribers! Don't give up just yet! Good luck!
