Alright. I was a late comer. I got into the fandom after playing undertale. Well, I've actually finished it two days before chapter 1 of deltarune was released, so I've never really been in the Undertale fandom, but went straight to Deltarune.
Anyway, I've found out about Toby's involvement in homestuck, so naturally I've started reading it. I can't put my finger on, when exactly, but it took me about a year to get through it, and I've finished it in March 2020.
And I've to say that I've really liked it. I regret not getting into it earlier, but it's still remarkable how active the fandom is after all this time.
Myself, after 3 years, I'm still somewhat active. I've used to post quite a lot, especially on r/althomestuck. Nowadays, not so much, but that's mostly because I don't have as much spare time as I've used to.
They asked me how well I understood theoretical physics.
I said I had a theoretical degree in physics.
They said welcome aboard.