OK, I watched it and let me address some stuff.
1. As with any Euro car, it will come with brakes that are larger than the competition. On Euro cars, brakes are not an issue, per se. Why per se? Bcs. VW started to save on stuff (that hood support is an example) and while big, their rotors have far less carbon than before, similar now to junk from Toyota and Honda. The silver lining here is size, so if you go aftermarket (ATE), the problem is solved (I did that on Atlas).
2. DSG is not fragile. It is fragile if you do not maintain it, but then we can find numerous other transmissions like that. VW has Aisin 8 speed for other cars, but this is a performance car and offers something unique and definitely the best dual-clutch in this category of vehicles. Changing fluid every 30k is IMO not a big ask, but I would get a manual anyway. I had DSG in VW CC, made some 126k, and never skipped a beat.
3. Large battery. This is where his misunderstanding of Euro cars comes from, and you can see he comes from Toyota. Yes, ALL Euro cars have huge batteries. They need to a. support a lot of stuff, b. it will start even if the battery is coming to an end. I had some 50 cars, and only two cars did not want to start on your average morning out of nowhere: a Mazda Xedos 9 and a Toyota Sienna. Sienna was particularly interesting as it had a 60-ah battery, an electric trunk, and electric sliding doors. My BMW at that time had 80ah battery (now has 95ah AGM) and none of that, and Tiguan also has 80ah and none of that. Sequoia has 64ah battery and electric trunk. But, I was doing the installation of a new audio unit a few weeks ago in Sequoia, and after a couple of hours, the car did not want to start. It just drained all juice, keeping doors open etc. In BMW, I did a complete overhaul of the audio system, two subwoofers, 8 other speakers, new lines, and two amplifiers, and never came to the point where I drained all the juice. BMW has space for 105ah batter!!! While in Sequoia, based on the support plate, I would say the max size is 70 amper hours. So yeah, his background shows here. Put a large battery. It is good. It provides stable power! It will start even after 10yrs. I changed the battery in BMW last year, and it was the original battery that I took out, one that came with the car. So, 14yrs of life!
3. Euro cars have the most exhaustive aftermarket support. So yes, that water pump is not the best thing, and he is absolutely right. They should put an electric pump. But, aftermarket, you can go all aluminum pump, and it solves the problem. This is a problem that is easily solvable. The pump cracks and starts losing coolant slowly. It never abruptly dies. It is not the internals of the pump but the external casing. GRAF and VDO offer all aluminum casing. Problem solved!