It is not the job of the customer to adapt to what the seller wants to sell.
Actually, yes, it is.
Paramount can sell whatever DVDs or Blu-Rays it wants. The consumers can buy, or not buy, them. That's the end of it, really.
If Paramount thought that standard DVD versions of TNG-R would sell, then by definition, they'd make them. The fact that they have not, means that Paramount considers any money they might make from it, not worth the expense incurred in making them. That is how every corporation (that sells products) operates. It's not arrogance, it's business.