absolutely no
comparing Game of thrones with TES is like comparing oranges with carrots
They are 2 complete different things , only common thing they have is that they are both fantasy fiction , Game of thrones are a series of books , pretty well written and with a great plot line
TES is just a game , the story is made by the players while following a certain plot line
besides every attempt ( with one or two excepions)to make a film or a TV series based on a game been a huge failure making one about tes will end the same
I'm not comparing the two series. However, I don't think you're being fair. TES' story isn't crafted by the player - it has one if the most complex and well fleshed out backstories this side of Lord of the Rings. It's much better than you seem to give it credit for and it's potential to tell a good story in a TV series or Movie shouldn't be dismissed because of Bethesda's recent poor writing.
Also, it's not really fair to go on precedent of games making bad other media. Each game is different, and the one's they had chosen (like Mario or Hitman) had very shallow story and plot. I think you should look up Tiber Septim and read the lore in his life - it would make a great series.
If it was based on the lore and didn't follow the game's plot - precedent aside - why does everyone think it would be such a bad idea. Bethesda wouldn't be writing it.