1. Can't remember all the bikes I have owned and this one is no heavier/lighter than most. Since 99% don't have reverse it's no different than the others. Of course, I knew this because I test rode my before I bought mine.
2. I bought a Baggershield and it provides all the windshield I need.
3. I have a '16 and don't have a drone after thousands of miles. I have a friend that put a Vance and Hines on his with no drone.
Of course, if just want to buy a new bike just go for it. You don't need any reasons to do that. Just ask my wife!