No, it's demonstrably false that ALL sciences start off as pseudo-scientific. This is the point we are making. There might be some "sciences" that have certain aspects that can't be considered scientific for a variety of reasons, but that doesn't mean that ALL science goes through this phase.

My guess is that you are playing games with semantics. If you are really serious about your point, then let's just agree to disagree. I'm fine with that.