It will probably continue for long long time.
adventures games was mentioned,and besides scummVm have made them back to life somewhat the genre are gone.
I liked the citybuilding stuff from impression games a lot,but was let down by the latest installment,rather play their old titles.
So that lead to TES-series,oblivion was/is cool but it doesn?t comes close to morrowind,played the other a bit and they feels better than oblivion in the long run,honestly I played oblivion a lot,with some mods it is fixable
So I certainly hope next installment take some good stuff from earlier titles and weed out the bad,I will regardless put my 100?s or thousand hours into it as always,but hope they keep releasing the cs,even for those on steam,the cs aren?t necessary used to make huge mods but also gives an everyday player a possibility to fix the little things as desired,build/add to a house,clothes,you name it.
fallout on the other hand,what I seen of it,it is a cool sequel to older titles,played one of the old titles and have bought the third,want to have a lot of spare time to play it,one of this days I gonna,but sees fallout as a different thing than TES.