It is still broken in 1.20.12
They even teleport onto trapdoors, buttons, rails and other redstone components
Still broken in 1.20.12
It is really annoying
This isn't a hardware limitation, I have always been able to do this before 1.20 so it's your issue, nothing to do with my device.
they can teleport inside chests, water and even the block the minecart is on