I was disappointed by this piece. It's very short-sighted. Tech that's currently on testnets solves all the "problems" mentioned. It doesn't mention any of the

I was disappointed by this piece. It's very short-sighted. Tech that's currently on testnets solves all the "problems" mentioned. It doesn't mention any of these solutions. Also, use the right tool for the job. Storing a 4MB file on the ETH chain is probably not the right tool for the job.