I'm in the same boat. A very long time user and I really liked everything about it. When they started pulling that subscription shit with tons of crapware I had enough. Cancelling subscription (even a short one) was also a terrible (I would even call it criminal) experience. Tried couple of alternatives, and frankly I don't like them. They are either slow, got abandoned in a year or have unintuitive workflows.
I would even pay $500 for a LR Classic without all of their other crapware, but they just like that too much to take my money.
I found a loophole - check my older comments - to let me get out of their system, but they may have closed it. I bought Affinity for a laugh but switched to Capture One for better skin tones, Photo Mechanic Plus for better management. Both those have gone to the terrible subscription model but I’m just going to freeze my Mac‘s OS where it is and have a reliable machine for this.
I bought the Affinity Suite during Black Friday, just to have some decent software on mac to do some editing. I'm far from a professional though and I have no idea how good their software actually is.
Pixelmator/Photomator is an interesting alternative with robust software for both Mac and iPad. I’m a bit too fond of Photoshop layers right now, but I’m tempted to switch.
Confronted with the same sort of problem, I ended up with Capture One and couldn't be happier. There are other options out there, which you should definitely explore.
I would even pay $500 for a LR Classic without all of their other crapware, but they just like that too much to take my money.