I wish Jagex Launcher made it easier to switch between two different accounts

Final Edit: Looks like I messed up and thought I had to make a Jagex Account for each character, and once you have associated a character with an account, that process is irreversible. So....can't change it to merge the characters to have them both on the same account. GG.

Edit: For clarity, I have an ironman and a main. To log into my main, I have to log out of my iron's account with the Jagex launcher, log into my main's Jagex account, click my character from the drop down menu. Reverse the process every time I want to log into my iron. If anyone knows how to merge two separate characters with two separate Jagex accounts, I would love the advice.

I, like many of you nerds, had more than one account before the Jagex Launcher. The Launcher makes it easy to log in and out of one account, but if you're playing two accounts and you have to go through the whole process of logging out of the Launcher, logging in with the authenticator, having it launch RuneLite, etc., it's just a headache.

Anyway, I wish it were easier to switch between two accounts with the Jagex Launcher.

Edit: If anyone knows how, is there a way to put two different accounts made with two different email addresses under the same Jagex account so you can access them both from the launcher?