I don’t use AirVPN’s client, to be clear. I use Wireguard’s android app, and for desktop, I use wireguard as well. There’s no need for their client.

I know plenty of people without cars or smartphones that still participate in society. This is a terrible argument.

I know you mentioned AirVPN only having an app on their website, but you can use it with the wireguard client (you just have to make the conf file names short enough and remove special characters to import them). This is how I personally use AirVPN on Android.