Russia is an imperialistic state that really doesn't like having neighbours that are not under its political and military control. Violating airspace, GPS jamming, cutting undersea cables is just their way of showing force, and damaging us, who they perceive as their enemies for not submitting to their rule.
This makes invoking article 5 likewise somewhat difficult because it allowed other NATO members pressure the border states into "not overreacting". The point is to slowly escalate into outright hostility without ever having "the event" that makes it obvious article 5 must be invoked.
If you want to do this for ethical reasons, which you should, then just eat vegetables. They taste way better. You just have to recalibrate your senses to deal with the higher levels of flavour.
But if people really want "chicken nuggets" for some reason then there's no reason it should have to involve animals at all, so this is a good thing, I guess.
I don't think the article gives much of an impression on how SPy is on that front.
Considering that that happened decades ago, I'm guessing their (and others) capability of doing those sort of things have only improved, not gotten worse. But that's just me guessing.