That's not how capitalism works. What will happen in this case, bigger players that don't want to lower their prices will run you out of business using a bunch of dirty tactics, bankrupt you twice over, and continue selling shit for as much as they can get away with.
Capitalism might be a good idea on paper, but this naive shit never actually works on practice, every time they build it, instead of self-regulating free market working for people, it devolves into this hell where practically monopolies divide the market and squeese everyone dry