I wouldn't ever call it "bringing back the Attitude" era necessarily just because it's dead and gone imo and if they were to move to an edgier content I think it would be better for everyone if it wasn't compared to the Attitude Era. Even if they did go back to TV-14, they couldn't get away with half the shit they did in the Attitude Era and most of it I wouldn't want them to do anymore anyway. I just want good quality programming which I believe can be done from anything PG, TV-14, or TV-MA, and you don't have to "focus" on being edgy just because you're TV-14. Same way when WWE went PG at first they were too focused on being "PG" with comedy and super kid friendly stuff, and then after a couple of years they were still PG but you could tell it wasn't a main focus, they were just producing their content that received a PG rating instead of trying really hard to make sure it did.
But some counter arguments for people that think there's "no way" WWE would bring back the Attitude Era, Raw was still rated PG somehow for most of '98 I believe, and SmackDown was ALWAYS PG from it's debut to present...now if you go back and watch them on the Network they won't be rated that for the NEtwork's content standings but at the time of airing they were, so I think people put too much thought into the official ratings and not the actual product being produced.
Also people need to realize edgy is not always good lmao 02-06 WWE had some of the most trash angles trying to be edgy to have some of that Attitude Era magic and I'd prefer most of the current product since they went PG to that shit. But it's whatever to me bc I'm just here for the ride and I'll be watching regardless, so if whatever they do brings in more viewers and money to the business then good for everyone, and if not I'll still be watching