Gmail will not let me add another gmail account (to create a new email) to my main account. I disabled 2SA and tried the "less secure app access" option, but it says "This setting is not available for ...

Access your emails on any device ...

There are many good reasons to change your Gmail email address without going to the trouble of creating a new account. Maybe ...

There are plenty of good reasons why you might want to change your email account. You want or need to change email providers, you hate your current email address, or you’ve become inundated with spam.