Even $2k per year in 3D CAD is entry level pricing. Good CAD for $200 once is probably a prank tier idea to suitspeople, even though it's a necessity for 3D printing community.
It is worth noting that what is doable/practical with entry level CAD has increased a lot over the last 20 years. Hobbyists will not feel restricted, and one can do quite a lot of commercial relevant work also.
I think RS Electronics still maintains and gives away a version of DesignSpark for Windows, which is likely a smart move if it integrates with their catalogue.
Alibre Atom3D is the entry level package, but the whole thing seems very much like the Affinity suite model. It looks very good.
