When starting decades ago from a 29' TT - 40' fivers to. 42' MH. If we have the money in our future will be a 45' tag axle MH. I find as we've aged we enjoy larger MH style resorts anyway. Most are pull thru. I really joy driving so it doesn't bother me. But I've found slowing down makes it a lot less stressful.
But I made sure I had the best towing platform I could too. Our was a 1 ton dually diesel. The only thing that bothered me was hooking and unhooking the fiver. That part was the most stressful for me. We had a mishap once and it bother me so bad it was part of the reason I bought the MH.