Most of Ukraine doesn't need to do it. The internet infrastructure is largely intact and very decentralised. The biggest challenge is the lengthy power outages, but mobile networks keeps running thanks to generators.

I think that there are more apps that are better off as web apps (cross platform and sandboxed) than not.

From a purely moral standpoint, my answer would be "yes, absolutely." Unfortunately, most of these interventions are not practically possible. Taking out a dictator in US's backyard is so much easier (and easier to do bloodlessly) than any of these examples.

I'd just call the police, since they're more powerful than your average robber.

Maduro's remaining cronies could call on Russia for help since they just signed a military alliance. However, that's not likely to work.

> maybe slightly further cementing that the US will not come to Taiwan's aid

Isn't that the opposite? The US just demonstrated that it can still conduct military operations, and the presence of Chinese envoys in the country does not deter it in any way. As of now, China has one fewer source of oil it can rely on in case of an invasion.

Maybe you're right, but I view it more as: China can now be confident that the US doesn't care much at all about the sovereignty of weaker nations or coming to the aid of allies. "Might makes right", and if China asserts itself with strength (as in a full blockade/invasion instead of a few envoys present) Trump will most likely back off.

How does the US invading one country imply they won’t defend another country?

I get that military resources devoted to one theatre can’t be used in another and for that reason the US might be less able to defend Taiwan, but that may not make them less willing.

A more reasonable read is that the aircraft carriers and other naval assets in the Gulf of Mexico are more effective there than they could be in the Pacific. Venezuela doesn’t have hypersonic anti-ship missiles. China does.

The difference is that Russia's goal is the annexation of most or all Ukrainian territory, the looting of the country and the erasure of its national identity. Without western support, Ukraine would be in a much worse state than it is now.

Whatever US goals are, it seems they are not pushing forward after snatching Maduro.

> Without western support, Ukraine would be in a much worse state than it is now.

No, that doesn't seem to be true.

Fight back whom? US is already out with "no further action" planned according to Rubio.

It's not entirely unexpected - you must have missed the recent deployment of the US Navy in the region, which looked like a naval blockade. But this operation is certainly daring - far more impressive than simply blowing Maduro up with a drone strike, which I personally expected.

It's justified by portraying Maduro as a drug kingpin responsible for the fentanyl epidemic in the US. He is also blamed for some gang activity.

Why bother monitoring junk food purchases when we can watch videos of helicopters flying over Caracas being uploaded almost in real time?

Another difference that has not been mentioned in other comments is that: The US is not completely delusional about its military capabilities and could actually complete this invasion in three days. In fact, it may already be over, as Maduro have been captured.