<Snipped quote by LittleMouse>
And that is a ... bad thing? Like there are entire youtube channels that make a living doing that.
Like your previous statements on OOC activity and how the site tends to be slower, a majority of roleplayers (I think it's fair to say) will distinctly cap off as far as how often and how deeply they get into the roleplay. A common case is how overthinking it to every detail and describing what could possibly come next results in people going '...I just wrote it all out, where's my muse to do it now'.
I do it myself to a point, but like anyone else I have a different cutoff and in recognition of the above, I prefer to keep certain things vague so there is a romance to actually writing them. I might have just done that myself where all the thought tricks me out of muse to do it again, as I busy myself quite a lot in hobby - and as you've also touched on before, it boils down to different priorities where you want to make the roleplay and/or worldbuilding the single mainstay and I have it as one of several hobbies in the pot.
RL wise, I do a good amount of stuff, but I tend to avoid people. Poor temper, a few psychological issues, can't stand a lot of folks just in general. So I cultivate a life of other things, real world and online.