LOL, and you’re not wrong either.
It’s just kinda hard and tends to be pretty expensive to find a proper 20" BMX flatland worthy bicycle that’s suitable for a full grown adult to ride and have enough space where your knees don’t hit the handlebars.
On my bike, that seatpost isn’t stock either. That’s actually a 1979 Cooks Brothers laid back and braced racing seatpost. Last I looked those up online, just that seatpost alone goes for around $300.
Yet sadly, that seatpost apparently doesn’t fit newer bicycles, I’ve tried it, different size tubes these days.
Regardless, I do have a spare wannabe BMX bike, it’s about a piece of shit though. But luckily the frame happens to be long enough for me to have plenty of leg room, and the gearing is at least close to what I like.
My other favorite bike was a 24" Mongoose Element, I think it was a 21 speed. The lowest gear ratio was the kicker, it literally had a 1:1 gear, slow as molasses, but very high torque.
No, that’s definitely not my preferred riding gear, but when Hurricane Katrina hit and we had almost four feet of flood waters for about two miles, it sure made it a lot easier to get to the grocery store!
Sadly, someone stole that bike a few years later, never seen again 😞