Yes, I am aware of the insides of the speakers and that they are not finished. You make the one defensible argument for the grills; more money put into the internals, and in that Richard is correct, it’s a solid design argument. That can be a defensible decision to select a speaker with a grill. In fact, if I were in a situation where I was forced to use a budget speaker, the lower end Vandys would be high on my list of options for that reason - despite the grill cloth finish. (I hope the community sees that this does not conflict with my previous statement that I would not now use a speaker with a permanent grill).
Thankfully, I do not have to compete in the speaker market! Some of these guys are killing themselves - I know the situation with some smaller speaker makers who do not have the advantage of economy of scale, and it’s might tough. I admire any speaker maker, including Vandersteen and Magnepan, who strive to give a good performance for the dollar. That is never in dispute with me. As someone who was at one time a Mid-Fi hobbyist, I will always be grateful for the option of a HiFi speaker at a good value.