I sort of agree here. While I do enjoy (what I have read) of the "post-relaunch" novels, I'd also like to see novels set in the series timeframes. TOS has been doing this for years, why can't TNG and DS9?
See, I'm the total opposite and what's more, I think any attempt to live in the past would be very anti-Trek in spirit. Trek is always about going where no one's gone before. We've been there, done that within the series time frames. All 3 major series got a full 7 years to tell their stories within that time frame and I think they've been pretty thorough. I would much rather that the stories are all post-nemesis. I've had my fill of TNG/DS9/VOY in that era.......stories have been told and told well, it's time to move on now and focus on what comes next including new crews, characters, etc.
I don't know. I'm inclined to think you need a balance. To my mind, there's nothing inherently "anti-Trek" about stories set during the original series. While it's cool to find out what happened after the tv shows wound up, there's something to be said for stories that are closer to the shows that we actually watched on tv. If I'm going to write a TNG book, I want to write a book that feels like the tv show--with Worf and Data and Geordi and all the usual suspects.
Plus, you don't want to completely disenfranchise readers who are more familiar with the tv episodes than the books. There's a danger involved in letting all the books "relaunch" too far from what people think of when then think of the tv shows. You need to write some books for the casual fan.
And, of course, as someone who grew up on TOS, I have to object to the idea that it's not one of the "3 major series" . . . .