Because for a post apocalyptic game it doesn't feel post apocalyptic.
Borderlands, Fallout 1, 2, NV, Mad Max, etc all feel more like a post apocalyptic world and Fallout 4 misses the mark.
It's more like a kiddy version of hey this is what happens when the bombs fall!
Borderlands isn't even apocalyptic. The entire game in on a different spectrum than fallout.
Mad Max is supposed to be serious, edgy, and tough.
The fallout series is supposed to have a silliness factor. But regardless of that, the game is ultimately portraying the future of mankind after nuclear devastation (maybe you missed that), if haven't noticed, there's lots of people dying, lots of destruction and violence, terrible diseases and humans relying on more primal instincts than anything else.
Fallout New Vegas is a great game, but that game is further away from post-apocalyptic than Fallout 4 is. You've spent so much time and effort repeating yourself you've put yourself into a perpetual loop of spewing garbage. Take a break, most people in the topic don't want you here. Play the game or don't, mod it or don't. No one wants to hear you anymore.