Should you use hyperlinks in mailer daemon responses?

Context
We have huge base of eldery people using our mailing system.

We currently installed antispam which sends you back any e-mail considered as spam. You need to copy code, then go on separate subdomain and then paste and confirm, which sends your email.

Question
Should we use hyperlinks in mailer daemon responses?

Opinions
PM says because of eldery audience we should not use hyperlinks in body of mailer daemon, because we don’t want to teach them clicking on links.

I say, because of the fact we have eldery audience, we should make it as easy as possible, so use hyperlink to that subdomain with pre-filled code

I did some research (google and protonmail) both use hyperlinks in mailing daemon.