Why restrain creativity? Why not allow the new interpretations to be new, unfettered by anything except the broad strokes? I think they do a disservice to Discovery by fitting it with a TOS straight jacket.
Again, this is the way I look at it. Post TNG, there were three further Berman era series. They all kept to canon and continuity of course, but you could categorize them as follows:
DS9: Although tons of new elements were introduced (notably the Dominion) DS9 for the most part fleshed out elements of Trek mythos which were created by TOS or TNG, such as Cardassians, Bajorans, the Maquis, Klingons, Ferengi, etc). It took a fresh approach though because it did not have the same "format" as TNG, with the show taking place on a station and half of the cast being non Starfleet. Personally speaking, I think i achieved great results from this.
VOY: Kept to the TNG format, but attempted to distinguish itself by getting lost in the Delta Quadrant, and having a mixed Maquis-Federation crew. The latter was ignored immediately, as was most of the ramifications of the former (resupply was basically no issue). The forehead bump "aliens of the week" were no different than on TNG, except for arguably the focus on the Borg. The writers still, despite the different quadrant, found ways to tell stories about Ferengi, Cardassians, Romulans, Klingons, etc. So the entire premise was undermined.
ENT: Tried to distinguish itself by being a prequel, though it largely kept to a hybrid TOS/TNG format. Despite being a prequel, it still found ways to shoehorn in races like the Ferengi and Borg which shouldn't have been covered during the time period. Along with random forehead-bump aliens which again could have been straight off a TNG episode. Things revved up a bit for Season 3 - although it really wasn't a story that needed to be told in a prequel at all. Only with Season 4 - when the series goes all in on fanwank - does it begin to achieve the promise of the setting.
Obviously we don't have the Berman-era creative teams any longer, meaning we don't need to worry episodes which are poorly-done expys of previous shows. But I think it's notable that the most creatively successful of the Berman-era shows was the one which decided to go deeper into what was already established
at a slightly different angle rather than just have a change of scenery or time frame.
While I am optimistic about DIS season 2, I am a bit concerned that it's clear they've decided to go "conventional" with the bridge crew now being the main cast. Tilly's on the bridge, the bit characters like Detmer are going to get more exposure, we're getting a chief engineer, etc. It suggests to me that the lesson the showrunners learned is to "be safe" - which is dispiriting to say the least, because the Lower Decks ambitions of the beginning of Season 1 was part of what I liked about it.