Honestly, please do. Don't try to deduce it from UA or worse yet, aspect ratio. The results are predictable this way. Or maybe have 3 subdomains, m.example.org for mobile, d.example.org for desktop, example.org for auto.
I was shocked at first but then i was like "yeah, sounds right" and then i looked up the word count of this collection of stories and...620,000 words across over 2000 pages.
There's a Super Smash Bros Brawl fanfiction with over 4.1 million words. It used to hold some kind of unofficial record for the longest piece of english fiction, but I think there's longer ones out there now.
Now, what happens when we combine them together to make… Sonichu!
...you get serially harassed by online weirdos, likely become the single most documented human in all of history because of said weirdos, come out as trans and eventually get charged for incest with your mother?
I actually read the entirety of HPMoR to my elderly mother. I tried to sell her on Friendship is Optimal but I think rationalist pony fanfic is a bit too ambitious a leap.
One time a colleague and I found that book just chilling under an unused desk at work. We had never heard of it, so we were pretty confused. 😆 Still kinda am, honestly.
I was big into the show. By the time I got the book I had already read it a couple times online and knew it would be a worthwhile purchase, even if silly. Been almost 10 years but it's not a purchase I regret.
God I remember reading about the adventures of Security for years after I stopped watching MLP. Fallout: Equestria was a wild place with two mammoth works written in the space.