Ryan, you're late to the discussion. I'll lay it out a final time.
This era is hugely successful, nobody is denying that. However for this point in her career it's serving a Born this Way era teas.
The era dried quick, lived mostly off of a hype cloud and illusion the public realized, and now her gimmick is up. Everybody is bored and tired with Adele at this point. Her singles all after Hello are/will be bombs and there's not much for this era left. It was a 3 month slay, but that's it.
If she tries to come back with this same ass sound and gimmick for a fourth time on the next album she will have an ARTPOP era. A big drop in sales, a big drop in single success, the acclaim will go down, the Awards will slip out her palms, and the public will have moved on. We will see though.
None of us are Sunshine. / can predict the future, so I guess we have to agree to disagree.