Do I need to install airbags?

I'm inexperience with TT or RV in general, but I'm a retired truck technician and one thing I do know, your handling of any vehicle is based on suspension and weight distribution. Too much weight in a trailer vs tow vehicle will cause a trailer to wonder. Not only that too little weight on the front axle will give you terrible handling. So I think the air bags are a great way to go mainly to get a little more weight on the front axle and get a level ride. Now if you go over your GVWR you create another problem, excessive axle bearing load, and that is not a good thing, much less the handling issues associated with it. I did drive truck for a few years and pulling a set of doubles that back trailer will wonder in heavy winds, snow and ice, but lets face it, it has no choice but follow you, but it can be scary especially in snowy mountain roads, no fun at all.
Now I"m speaking from dealing with 18 wheelers not camp trailers but I think the principles should somewhat the same.