[quote=@thewizardguy]
[@dirty slime]
They eat and corrupt data. Diaboromon was able to take control of every nuclear weapon launching facility on the planet with ease by infecting the internet. Pretty much any technology that utilizes the transfer of data is susceptible to their influence.
[/quote]

That was of human artifice and Digimon are born of mankind, so of course they'd know what to do in order to fess up [i]human[/i] tech. The kind of tech Gigan's masters use is closer to what the Borg would wield. If the Borg weren't convinced the path to perfection was assimilation and instead sought to constantly improve themselves by gathering as much data and technology they didn't already possess from the universe. So not very likely unless the Digimon acclimated themselves to their tech.