Hi and welcome to the community @Ochucki!
I understand your perspective completely but there are good reasons for disallowing downloads as I'm sure you'll understand. That said, there is a component/tutorial that you can download to review some generated by cook:
www.j-cook.pro/files/workshop.zip, albeit a year old or more. Despite this, it should give you a better idea of Cook's power and extensibility compared with the one model/controller/view you were allowed from the competitor you mentioned. As someone who's used both services and is affiliated to neither, JCook wins hands down IMHO and I'm pretty confident you'll agree.
BTW in free accounts you can review your test projects in all supported J!Versions via the sandboxes. This is a feature not found elsewhere and probably one of the biggest time savers.
Anyway, best of luck with your projects! if you need anything, there's a very willing, helpful community of enthusiasts and experts alike whom I'm sure will be delighted to help out with any queries you may have.
Gez