While more can definitely be said about this topic I've written about this before in this post (by me, /u/superplaner). I suggest you start there and if you have follow-up questions I'm happy to help.

If you want a brief TL;DR it'd be: This is really "what if"-history. All other things equal the war might have lasted a little longer without strategic bombing but not by much. By the time the bombing was resumed in earnest Germany was very much losing and losing fast. However, assuming "all other things equal" is a pretty strange assumption. Production of strategic bombers was significant, what would the allies have done with those resources instead? Perhaps produced more medium bombers and close air support? Would that have shortened the war even more than the strategic bombing did? We don't know.