Hey, Pan! I think we've chatted about this but just wanted to share my thoughts again.
I, personally, don't want to go the traditional pub route. I've got the skillset for it, but it isn't what I'm into. Sure, it would be nice to physically hold your work, but it isn't for me.
Writing a web serial and writing toward trad pub are very different things. I know quite a few writers here who actually write with the traditional pub conceits, and they could easily transition their story over to that kind of thing. However, web serials are a completely different animal all together.
When you write a traditional published novel, you don't have to consider the fact that your reader is being distracted in between by other media. While its good to have some lead in-and-out of chapters, for instance, it isn't as necessary or important as writing a web serial. You also need to have the proper "book" structure for traditional pub. This means chapters of specific and even lengths and hitting the story beats at exactly the right time. This timing is a lot different when it comes to writing toward serialization as opposed to traditional.
If I were to decide to aim for traditional pub, I'd have to write something completely different structurally than what I currently write. Its a different skill set in the same tool box, like making sure you use a hammer for a nail and not a drill.
I like the freedom that writing for serialization gives me. I don't need to fit pre-defined genres or twist my ideas into following traditional arcs. I can kinda do my own thing, hit beats when I want to, and not worry about typical/accepted structure for those things. For instance, I found something that had an outline for a romance novel that showed exactly how many words each arc should take up and thats just... blah no thanks.