Creating a new channel just for long-form content might be a bit extreme at this point. Before doing that I'd explore some other options. Think about your audience. Are the people watching your shorts interested in longer videos? Are you clearly directing them to those long-form options within your shorts? Make sure you are. Another thing to consider is the content of your long-form videos themselves. Do they align with the interests generated by your shorts? Are they engaging and well-produced? Are you experimenting with different formats and topics to see what resonates? Try optimizing your titles thumbnails and descriptions specifically for search and discovery. You could even try creating a playlist of shorts that lead to a long form video.
It doesn't seem like my audience likes longer videos. It's not just the longform videos. I'm getting millions of views, but even for shorts, if I make a short that's 1-2 minutes long (or even 45 seconds), it does not do well at all. I mean yeah, it gets likes and a bit of views, but never gets much traction...
What I started doing recently is... if my short is going to be more than 1 minute, I make it as a longform video. Then make a super short version as a youtube short, sort of advertising the longform version with a related video and text suggesting to watch the full video.
But even then, views are only in the hundreds, the average view duration is between 15% and 55% which I'm assuming is pretty bad?
Anyways, I would say "yes" to all the other questions you've mentioned. My mindset has been that I need to get better at making longform videos, and I've been doing all sorts of experimenting (unsuccessfully) to try and find something that works.
I've only been at it a couple months (and only 5 longform videos ) so maybe I need to give it more time. Also I'm sure maybe I need to get better at making thumbnails since I'm assuming my 1% - 5% CTR isn't very good (I've been trying though).
But it's really thrown me off after I seen a video titled "Watch this if your channel was ruined by shorts", and people apparently having the same issue after their channel blew up with youtube shorts.
If I understand correctly, the logic of the video was: Any longform videos you post will immediately die off because the average view duration will immediately crash from it first being recommended to your shorts audience. And then suggesting to create another channel