Yeah I still use pgp a lot. Especially because of hardware backed tokens (on yubikey and openpgp cards) which I use a lot for file encryption. The good thing is that there's toolchains for all desktop OSes and mobile (Android, with openkeychain).

I'm sure there's better options but they're not as ubiquitous. I use it for file encryption, password manager (pass) and SSH login and everything works on all my stuff, with hardware tokens. Even on my tablet where Samsung cheaped out by not including NFC I can use the USB port.

Replacements like fido2 and age fall short by not supporting all the usecases (file encryption for fido2, hardware tokens for age) or not having a complete toolchain on all platforms.