One persons hassle is another persons joy. I always drive whether on or off site and since most of my trips have been offsite, MK entrance is all part of the experience for me. I tried once, when onsite, taking the bus to MK and I honest to god, felt like there was a hole in my day. I missed the tram ride and then the ferry or monorail to MK. It built up the anticipation and was a pleasant trip at any rate. The choice is yours alone. Me? I wouldn't miss the enjoyment I get out of the trip to MK via TTC.
As for DTD, I don't intend to go there until the construction is done unless I am onsite (which I won't be). I tried on my visit last January and will never attempt that again. My request to Disney... give me a call when you are done with the project and I will pay it a visit.