I've been using Adobe apps in one way or another since the late 90s. I started out with Photoshop version 4, Macromedia Freehand and Quark XPress and as the competition died out, shifted my workflow over to pretty much all Adobe.
I've recently taken a stance and I'm trying to shift myself away from using anything Adobe related – the one thing of Adobe's I will still continue to use is the free Acrobat Reader app as there are still some PDFs that require an Adobe app to open them in.
While it's not ever going to be a drop-in replacement, the Affinity suite (Photo, Designer and Publisher) all easily cover the 78-80% of the respective Adobe apps that people use 90% of the time.
Yes, there's a learning curve to bring yourself up to speed. Yes, there are things that you can only do in an Adobe app, but there are now fewer and fewer features that are exclusively Adobe.
If you have the time to learn a new suite of apps, with new shortcut keys and limited interoperability with Adobe apps (i.e. you're not expecting to launch Publisher and work on an InDesign document as if it were the native app, but instead you start a new project and work with the Affinity apps from scratch) then you're a long way into ridding yourself of the continually increasing price of an Adobe subscription with a one-off purchase for a perpetual, multi-platform licence.