That looks great, once it's finished and then once it's free for hobby, and cheap (with some actual pricing) for startup you have a chance of taking some market share from Fusion 360
You can't expect users to invest the learning time in something without a clear, up front pricing structure.
Not much about the product has been very "Up Front" so far though so you have some work to do and your CEO's flippant disregard for Cloud Data Security will scare the crap out of anyone making products they don't want stolen, best get him to change his mind and think data security is very important for paying customers rather than being almost irrelevant.
- Nick