Hey, if an Unstoppables DLC isn't your thing, you don't have to buy it. Don't ruin it for those of us who actually would love to see this idea put into action. I know I'd definitely buy it, and it seems others on here would, too. You don't have to. That's the beauty of downloadable content...you get to pick and choose what side stories you want to play and disregard the others.
I mean, seriously, I'm not all that impressed with Automatron, honestly, because customizing robots does absolutely NOTHING for me (blah! borrrrrinnnnngggg!). I'd much rather Bethesda focus less on build-centric DLC and more character-driven DLC. I mean, there are plenty of more opportunities for the latter to blow open the post-main quest story line than the former (like, how about a DLC about getting Nick Valentine a synth 3 body--since, apparently, we can get one for six-bot cutie, Curie--and maybe even hooking him up with that synth named Jenny, or integrating him with Kellogg completely to create a whole new entity, as he'd repeatedly stated he'd wished... or a story about reunited MacCready with his son...or a story about using that Cabot House "Mystery Serum" with Virgil's FEV formula and finding a cure for all the ghouls, like Hancock...or what to do with your synth kid, Shaun, if you destroyed the Institute and took him with you...or, find out the real reason Maxon hates synths so much [he's rather rabid about destroying them & enjoys demonizing them, you'll notice], or perhaps even a DLC where you choose a companion to marry [like you can do in Skyrim] and go on dates and whittle them down until you get "the one" [sort of a Bachelor/Bachelorette game for the Fallout universe]...or a story about finding out the Institute actually built a synth of YOU to mother/father the child synth, Shaun, and now it's run amok throughout the Commonwealth ruining your reputation to get even with taking its 'child' or something. TONS of options here to play with).
Simply because that's my preference, however, doesn't mean I'm going to poo-poo all over your desire to enjoy the robot build DLC.