This was true a decade ago but now most apps interface with some external server, even if it’s not hosted by the developer. The rest of the world keeps changing even if you don’t; API versions increase with breaking changes or a service your app relies on gets shutdown, and now your app is broken. Not upgrading is a boring solution anyway. Keeping up-to-date with new features is what makes computers fun.

This is not my experience. Most apps I paid once for several years ago are either no longer around or now broken.

There are a lot of abusive predatory subscription apps on the App Store that give subscriptions a bad name but what you’re saying is true. The time and effort to make a good quality app is very high and people expect continuous development, compatibility with the latest OS updates, and adoption of new features. It is simply not sustainable for a developer to be left with years of maintenance after selling an app for a few dollars one time. This is compounded as most app sales happen in the first few weeks of an apps release and then drop off to close to zero for the rest of the apps life.

Many of my favourite apps that only charged a few dollars for life access have been abandoned. I would have much preferred to pay a few dollars once per year and still have those great apps. Unfortunately, it seems few apps take this approach, usually subscriptions are unjustifiably high, sometimes obscenely, for the value the app delivers.

Absolutely. Things have improved over the years, there is an official chrome extension for keychain that works on windows (although I’ve never used it so can’t comment on how well it works) it’s also possible to export your keychain database (although only using a Mac). The worst thing about keychain now is that, on iOS, it’s only accessible through settings which makes accessing 2FA codes a pain. I think keychain should be it’s own app.

Which password manager do you use? I am open to trying an alternative but having all my passwords in one place is really scary so I struggle to trust a third party.