Welcome to the forum, looking forward to seeing you around the place!
The advantage of a smaller 1ish cup pot, as you get into better teas, you will be resteeping them often many times over. Most serious tea drinkers here have found the larger pot bought as a newb to tea was quickly obsolete. We call this newbie tuition, which you can avoid if you choose.
I can sell you some BIG pots otherwise, just have to clean off a lot of dust.