Have you looked at some of the new recorders Tascam has releases in the last year ? Sort of digital versions of the old cassette porta studios as far as workflow but some modern features such as digital editing , more tracks etc & I believe they can also serve as an audio interface as well as stand alone recorders. Maybe that would be a good fit for what you want. I agree all DAW’s do have a learning curve & it’s sometimes painful & frustrating but I think worth it in the end of you can find one you click with enough to stick with and break through that. I couldn’t imagine going back to the old school mixer & tape or ADAT & outboard but I do feel ya on there being a certain straight forwardness to that workflow which was nice.
I have a Zoom F4 that I bought for film work. I use it as a 4 channel recorder and as my interface. I know there's a way to edit, overdub and mix on it. supposedly it'll do up to 80 some tracks but I can't for the life of me find the documentation on how to do it. It's not in the manual or on their website and I seem to be the only person on the planet that bought one of these because no one is talking about them so there's no tutorials or anything. It's a shame because it's a really nice device. I like it better than the Tascam I've used and it's a lot more robust than Zoom's h4n.
It still poses a similar problem for me though. It's all menu diving so there's no physical connections and workflow for my brain to latch onto. And honestly, I think I would prefer a DAW if for no other reason than to be able to see the tracks and waveforms