Are you requesting views on the price or views on the groupset?
I have no idea what the current Di2 pricing is like or what your budget is. That's up to you.
As for Di2 as a technology, it is good stuff. The old "whataboutthebattery" argument is moot. Only people who lived with Di2 comes up with that problem. It is a non-issue - I get about 1500 km on a single charge. 1100 if I'm in very hilly terrain that requires more shifting. Now, if you can't manage your life in such a way to charge your battery every once in a blue moon, you will probably also run out of petrol in your car, out of toilet paper in your bathroom and out of beer come Friday night. Your display has a little bar thinghy that tells you all the time how much battery you have left. Even with just one bar left, you have 150km to go. I don't take a charger on tour or holiday.
Secondly, The set-up is easy and tool-free. And, you do it once only, Yes, once. After that, it remains stable.
Cable routing could be in-elegant on a non-Di2 frame but we can live with that or, get the right frame.
I cannot think of a single reason why I would not buy Di2 again.