This seems like a silly comparison. Obviously the people buying Wavves plugins trust them enough to buy the software. Wavves has always been a little scummy, sure, but it's not like Apple is a guardian angel themselves. They saw an opportunity to make money, and Tim Cook made the predictable move of pushing the "service" button on a new software product.
All of these companies are making the wrong decision, and refusing to stand by their products because their runtime is too fragile to stay put. Apple is complicit in this problem, and uses it as an excuse to sell you more services than products. They could work to solve the issue of subscription software being required for perpetual update models - but they don't. They are put in a position where perverse incentives (like the App Store monopoly) is their de-facto solution. This is bad for users. It's why I left the ecosystem and how Apple burned their "trust" with me.
> trick new customers into thinking the sale price is actually a deal
Wow, it's almost like you're describing Apple's "sale" model verbatim. Constantly offer 5-10% discounts at big-box stores to make people think they're getting good deals, and unload used models with upsell marketing like "factory refurbished" or some such language.
Which one of them are you comparing to the car salesman again?