Nearly 15 year PF user. Just accidentally updated PF without realizing it had switched to subscription model. I can re-install PF10 and use that until it no longer works on the latest macOS, but...
I have 4 macs for daily personal use, and subscription model only allows 2 macs per subscription, so I'd have to have 2 subscriptions (previous license was stingy at 3 activations, but 3 still better than 2 and I could add a 4th Mac for a small fee). And in the old days, "major" upgrades were only once every 2-3 years. Now it would be US$60 annual subscription for file management. Even if it covered all my Macs, $30/year is pushing it. If it was for professional use, or I did it all day as part of a hobby, it would be worth it. But I'm just an average user with average needs, so I'm out.
As others have said, they're poor at fixing bugs, and they keep adding more features that I don't need. And their customer communication is horrible. A visit to their website to figure out what was going on with this was an insult to my intelligence.
I'll check out Forklift and Commander One again (I've tried both previously, but it's been years). I might just stick with Finder, which while still an embarrassing effort by Apple, has improved quite a bit over the years since I last used it regularly. If only it had split screen view.
I'm actually fine with the subscription model most of the time, but only if the price is reasonable. These software developers are going to soon realize that there's only so many subscription dollars to go around. They can focus on a small niche of users that require their product and are willing to pay whatever, or they can focus on appealing to a larger user base and make up the subscription dollars in volume. Pathfinder is obviously going for the former. Good luck to them with that. I recently cancelled my 1password subscription for the same reason (another great product that isn't great enough to justify the expense for me), and Evernote is getting dumped next (a once great product that crashed and burned with v10). Way too many costly annual subscriptions - they add up!