Been to a number of RV shows now and in 'n out of many TTs and FWs. What DW and I don't like is the extra steps inside a FW, esp. with the bedroom being up front. The front living area FWs are pretty cool tho. Cabinets can be higher off the floor and height-challenged people may need a step stool.
One-level-living in a TT is a big plus for us, esp. when getting up in the night. FWs are typically a bit higher off the ground and the extra height can be a nuisance for some people. Our 15 year old dog can't get up and down the steps in our TT by himself now and I have to lift him. If I had to lift him even more steps up to the front, that'd be a killer for my back.
Never towed a FW, but if a person takes the time to do all the "right stuff" to a TT, there should be little or no sway. Our 29' TT has no sway and handles great on twisty/bumpy mountain roads and is a pleasure to tow. TTs are harder to tow in high gusting winds but a FW with it's higher height is more susceptible to being blown clear over in high side winds.
I've seen a few people in CGs mess up their tailgates when hitching up and cause expensive damage. Hard to do with a TT but it takes practice to get the hang of quickly aligning and backing up the ball on a TV to the coupler.