Or, make a new franchise. Wouldn't that be something?Space is big, very big.
There is room for all.
You can have two series.
One a light fluffy safespace eg TNG 2.0
AND
A more dark gritty series.
You can just choose to watch what one you want.
As I stated, GoT style ignores a fundamental conceit of Star Trek's inception. By all means, give it a shot. But, I have my doubts that it will be enjoyable. But, I will freely admit my bias against GoT and have no desire to see Star Trek go that direction.