IMHO not really, supply here is the limiting factor since the constrain is in licensing the work. The goal of the right holders is not to maximize access to the work or those stated by OP, but to maximize profit for the company, which when at odds with those other goals still prevails.
e.g. someone calculated/believes that having a big catalog from Disney at X/month is more worth more for Disney than sublicensing to Netflix at Y/month.
e.g. someone calculated/believes that having a big catalog from Disney at X/month is more worth more for Disney than sublicensing to Netflix at Y/month.