Let me remind you that this is a 200k speaker thread, That means all 200k speakers. Something your bias blinded you too. That makes your last post centering on the cost of speakers relative to speaker topology moot. A 200 box, a 200 planar, a 200 horn, a 200 line array are all 200 loudspeaker.
Fine divert to another attack. Now people here are so stupid that price automatically means something is better. Hey, not saying there aren't people who just want to show off big bank accounts the way the Youtoober in the OP allegedly does but this is WBF not Instagram, not ticktock and not Youtube. A big expensive stereo does not bring you the street cred of an equivalently priced car or timepiece. Nor does it here. Here success is best described in terms of that system owner's outcome relative to his goal. Not YOUR standards, THEIRS. Knowing full well that no perfect system exists and that we are all making compromises regardless of price. Different challenges just need different solutions and THAT is the cause of our divergences.
If you insist on making accusations, well name names then. When you do, you had better have a full grasp of what the system goals are for that particular system set by that owner. Lets have a real discussion instead of mangled truisms the truly experienced would have better sense to write with clear qualifiers. I'm calling bullshit on you saying crap like guys with 7 ft speakers who only listen to digital and all that which simply serve to paint yourself as ignorantly judgemental.
It's simple. If you want us to believe that you can build a system by grabbing a piece you liked from systems you've visited, put them in a system of your own and get the cumulative results without putting the work in, just isn't going to happen. You've been walking into systems where the work is being done or has been done. You appear to be magically assigning attributes and weights to pieces with gear without experience on how wildly results can vary due to the multitude of possible component interactions. Get your hands dirty and see for yourself the variability of room/system/power interactions. Let's see how you'll handle a large transient when your woofers suck away the power meant for your midrange and tweeter. Work the parameters that will mitigate this go right ahead. You will see the complexities added by low power To manage what little you have. The intricacies of the design of the horns themselves, the length of the lines, the taper, the proper curvatures to get coherence with your horn with the woofers. Aaaah and that is just the beginning as you lay the foundation. Much as I hate your style I do not hate you and wish you all the best.