I don't necessarily disagree with the sentiment, but if the inserts and inlay/hot-stamp are strong or hot enough they
can make up for that and create a more unique look versus just another
THC chip. Of course, such exceptions are probably more rare than not, especially in quantity, but I think the below is one of them, as an example.
I think the distinction more so lies with new-gen house molds being more to RHCs in their ring/inner-clay sizing, versus the older ones being more like THCs in those same aspects, although the latter still needs to nail the inserts and inlay to not hit the "low".