No one with expensive high quality speakers would drive these with cheap electronics. This isnt the issue. The issue is if Wilson can achieve the same quality of sound making the speakers higher impedance with a more refined curve.
Sure. Let’s see all new Wilsons engineered for 8ohms and 90 dB minimum, so that any HT receiver can drive them. But why stop there? Let’s also spec their boxes much smaller, so it’s easy to ship and integrate into grandma’s home decor. Let’s lower all prices to $5K max, so even college students can afford a "top" Wilson. We’ll also redesign their voicing to show nice flat FR (for the ASR crowd) and stick it full of parts that (listed at full retail, of course) make it look like there’s very little room for profit atop the BOM. Wow! Now we have a Danny Richie speaker.
Why is anyone else trying to tell Wilson & its customers what they "should" care about in their design decisions? Again, good engineering starts with sorting out the "I don’t care"’s from the "I REALLY care"’s - and Wilson has clearly made an enduring name for themselves, in a crowded industry, with their choices in this matter.