Comment by csomar

Most (all?) of these examples are products where the product is the UX not the functionality. macOS has dictation, there are free screen recording apps and you can use a normal text editor for your blog. There is no need to create a half-assed software that you don't understand and might break unpredictably at some point when there are free alternatives; and even open source ones you can download today.

The interesting question is why the OP had bought these subscriptions in the first place if he was happy with less-polished alternatives.