Well I'm unable to recover the email, it was lost over a decade ago and I have tried to recover it multiple times, the recovery emails had even been changed on that email account when it was first hacked in the early 2000's.
So I clicked this link at the bottom on that page - https://support.runescape.com/hc/en-gb/articles/205980401-Forgotten-registered-email
Its tells me to login to see my email, which I already know what it is, or it tells me to click this link to change it, which I do - https://support.runescape.com/hc/en-gb/articles/207555905
Head over to Change email and log in
Hit 'Change Email' to send a confirmation email to your current registered email address
Click the link in that email and follow the instructions
well I don't have access to the email, hence why I have a problem.
So it tells me to recover the account, which as I said always gets me a bot response no matter what information I give saying I was unable to recover the account.
No offence but I have gone through the support links before, its feels a little condescending to be given a link that ultimately just tells me to "recover the account".