There won't be more TP novels a year. Part of what influences how many novels are published as well as how much time there is between releases is the knowledge that the average consumer is living on a budget and at the end of the day, novels are more a luxury item than a necessity. Novel releases for these kinds of franchises that do multiple novels a year, at least in modern times, tend to be staggered so as not to be a burden on the consumer's finances when combined with other things they may need or even just want to spend their money on. And in light of 2020s economy where everything is substantially more expensive than it was five years ago, combined with the fact that many people aren't making as much money as they were due to either losing their jobs in the pandemic or having their salaries cutback because of it or other measures enacted either because of the pandemic or the turn the economy made afterwards. And that's before you factor in things like Simon & Schuster's situation being bought out by someone else, or the fact that Paramount itself is currently being looked at by other companies looking to buy it out.
Bottom line, for the foreseeable future, we'll be getting fewer Star Trek novel releases, not more.
Bottom line, for the foreseeable future, we'll be getting fewer Star Trek novel releases, not more.