While many believe in IOTA, I see others who are very critical to it. Things I've heard are the following:

- The developers have written their own hash, which is a big no no when it comes to kryptos

- There is no decentralized product

- The tangle technology isn't new and the big problem with it is to get it decentralized

If someone knowledgeable and a believer in IOTA could meet these arguments, I would truly appreciate it.