The VZ 58 market is a cottage industry. I'm sure CP optimizes for their business model which may simply be a 'lifestyle Small Business' - unless you tool up and take on those headaches you keep demand down and profit up with lower production and higher prices. You develop the revenue you need, and live the lifestyle you are happy with.
Increasing production has its downsides for the producer - working weekends, holidays, risk, pressure, etc.
Heck - look at RS Regulate - they seem to have about the same cycle of products. Out for several months.
Yes, in a sense, bad for us. Less options, less accessories, etc.