Well I just hope that this is not going to happen and that FDEV sticks to the lore.
Lore serves to describe the world we are in, and whilst one might expect the game to be subservient to the lore, the reverse can end up being the outcome (welcome to 'retcon'). Ultimately, it's their (Frontier's) train-set, and sometimes they will take a hill (engineering for example) and they will hold that hill regardless of the cost or logic of doing so.
'goids
should roll through the bubble. This doesn't mean they destroy everything everywhere; but the mere presence alone (even without engaging); be it seeing a 'goid wake out moments after you jump into SC, or whilst you are cruising to a station, a flower ship sails past and jumps out; it's an omnipresent reminder,
they exist, and if one does something foolish, one may cease to exist.
The problem is, they won't. Because a portion of the player base will demand they don't, and if they did, get ready for the same levels of very heavy handed AI neutering we've already seen. And despite claims; frontier listens to the player base. Ergo, 'goid gets the nerf bat. Sorry my many legged foe, you get to be lobotomised for "the greater good".
So, in order for the threat to be an actual threat, it can't
be an actual threat. Yes, that's as illogical as it sounds, but there you go. It's essentially an existential threat; one that's on the fringes. The work Frontier has done on the 'goids is just stellar. It's brilliant. It's also, essentially, meaningless, whilst it remains a series of fringe events.
I would love to be awfully wrong. But history suggests I'm not. Frontier won't want to neuter the only genuine threat left the can insert into the game, so it's that, or nothing of consequence, really.