They are not going anywhere.
Here is how it works guys. Most of these guys either get free stuff from DJI or are outright dealers or paid shills. They will do this to every product that comes out and may take a slice of the pie. The P4 is not selling as well as the P3 and they are nervous about it. But seriously why buy a P4 when you can get a P3 with all of the bugs worked out for about half? Or just buy something else. They think this will work and it won't. In fact it will polarize people more and eventually all of the shills will have NO credibility left. The best way to deal with the trolls I found is to post the bad stuff found on youtube about DJI products and leave it at that. It's fun to read their reactions and excuses. On RCG the P4 vs the H thread has been so derailed that it has no impact anymore. Or at least the impact that the shills wanted. Soon we will see DJI slam the price on the P4 down to about $1100 just like they always do. Problem is the P3 and P4 are not ready to fly out of the box because it still needs a tablet. Not everyone has the greatest tablet out there.
We will see more "little guys" catch up to what DJI is offering because there comes a point where there really isn't anything more you can offer. Nobody is going to take them serious for commercial because the A3 is just too locked in to what DJI thinks and not what people need.

P.S. Are you saying DJI is compensating certain individuals for giving favorable reviews and comments about DJI and constant negative reviews and comments about their competitors? Whoda' thunk? One this is certain, if your browser doesn't have ad blocking, it gets plastered with DJI ads even if you aren't searching for it.