A low budget is no excuse for a bad film...
"Hardware" is a truly awful film. The dialogue is crap, most of the acting is ridiculous, the production design is not that great, and above all, the basic premise (and its execution) are terrible. I don't know what kind of movie Richard Stanley thought he was making, but if it was anything like the end result, then he was deluded from the beginning.
This is a low-budget film in every respect, but that still doesn't excuse its poor quality. Look what James Cameron was able to pull off with a similarly small amount of money and time in "The Terminator," for example. It was only the second film he directed (the first one being a Roger Corman crapfest), and he only had about $4 million to make it. Despite the limitations imposed by a small budget, he delivered a vastly superior film. I suspect that, had Stanley been given 5 or even 10 times as much money, he still would have turned in a terrible movie because the ideas simply weren't there.
"You can keep the gum."