I should perhaps have been clearer when I referred to generic VPN clients, I was talking about the original WireGuard implementation by Jason Donenfeld, not just some random software, which I would hope you agree is a (sufficiently) secure implementation when used by technically proficient users? I do appreciate that there are reasons for having a specific client for your service, and it is absolutely necessary for those who are new to VPN apps, but I would hope you appreciate the reasons for providing implementation-agnostic WireGuard/OpenVPN config files, since your own service does so?
Regardless, thanks again for the work you're doing in this sector, and best of luck for the future.