If we're going to be pedantic, then yes, no Turing Machines exist and everything is just a Finite Automaton. It's more helpful when talking about programming la

If we're going to be pedantic, then yes, no Turing Machines exist and everything is just a Finite Automaton. It's more helpful when talking about programming languages to assume an unbounded memory. For example, the desktop I'm at right now has only 16 billion memory cells (16 GiB), but I don't think of it as a Finite Automaton. The linked StackOverflow answer does not preclude adding more memory cells. It was just capped at 900 for an arbitrary reason.