paulshwk
They also appear to be charging extra for all the things like bug fixes and some content updates that we, the customers, used to get for free.
I doubt we ever got bug fixes for free. I would expect the anticipated cost of bug-fixing during the product development life to be reflected in the selling price like it is with most software - software from companies with any intention to survive, anyway. Bug fixing costs employee time, which means wages, and might require the purchase of third party products as well. That money has to be recouped from income to the extent necessary to prevent the company running into financial trouble.
Paying for software in the traditional one-off lump sum might not look like paying for bug fixing, but that's because you don't see the figures and assumptions used to calculate the selling price.
It's no different to how shops include the anticipated losses to shoplifters in their prices, restaurants the cost of replacing broken plates or vehicle manufacturers factoring the anticipated costs of doing warranty work into the price of their products.