Breaking bedrock is possible in Survival mode

This bug has been in the game for quite a while and almost everyone knows that it exists. I do not know who found this bug and I was surprised that no one has reported it yet.

How to reproduce:
https://youtu.be/HBBgMLiD_4g?si=N1Iyq_Ctf0K-zjrL <-this video by mysticat explains how to break bedrock in Survival Minecraft with just 1 obsidian, a few pistons, a lever and a trapdoor.