I don't think you can escape it.
You're talking about real-life nomenclature. If a weapon is anti-personnel, anti-materiel. SARP adds a few other comparison, but a SARP dialogue such as "Load up on Nodal Support Drones, they're good anti-personnel weapons" is a thing.
DRv3 standardizes some terms, and - based on the concept of lethality - illustrate how a weapon performs in a non-ideal scenario/or the reverse . Makes sure people are using the same language. But it didn't introduce damage ratings - damage classification were a thing within articles before then. They just collectively didn't make sense from article to article.
You might as well say the wiki is a source of drama. Or that the settings submission forum is a source of drama.
If it is removed, I predict:
- It will take work to edit the wiki in a fashion where you will essentially be removing useful information;
- It will leave a vacuum where people will find reasons related to the absence to make each other butt-hurt;
- In a year or two, DRv4 or an equivalent will happen.
You need to find a better way of making people get along, or better curating these kinds of discussions. The Aether Pulse Cannon was a whole lot of arguments "carried out of endurance". People should put their argument on the table, not be allowed to put down the arguments of others, and some form of authority comes in and makes the call.
I stress:
this is a failure of discussion moderation; the topic itself isn't at fault. "Look for your problems in the right places," is what I think this comes down to. Right now, DR is being set as the scapegoat, and the underlying cause will go unaddressed.
Your current increase in these topics is because someone is taking the pains to industriously update outdated articles. That's why it feels like it's happening more often. If you want less of it, put that on a freeze for awhile.