Social media hyperbole to say it's the best. Yes, it has.lots of power. But useless as more.ppwer equals shorter range. Plus who needs over 85nm of power. I'm 100kg and don't. The Bosch to me is far more controlled, proven track record, reliability le, hundreds of.dealers and available parts of ever needed(Ive never needing anything in over 5000 miles), latest gen 5 doesn't rattle at all. DJI went for big figures. There has been more than a few problems. Speed sensors especially and water ingress in controllers. When parts are needed, in the UK at least, there can be a huge wait on them. A lot less bike shops that you can walk into and it's supported and parts in stock.
I'm sure DJI will improve, it's a 1st Gen motor. If gen 2 version does come out and foxes some issues, it could be great. But, I'm sure Bosch/maxxon and others are well on there way to the next gen already. Sure we will see something new in the next 12 months.