Why would that work? They’d certainly have less power and influence afterward in the new regime.
Besides, the generals high enough to be in such a position are in such positions because they’re already being paid off quite well by the ruling regime. Offering a piddly one time payment is nothing compared to the decades of graft they’ve already gotten and can reasonably expect to continue receiving. They’re in such positions because they’re smart enough to know the numbers run better the other way.
Once again, China doesn’t want to deal with North Korea. They want it to be there and stable. Taking it over is unprofitable for them. And not just in monetary terms - the costs to pay China to deal with the situation would be horrendous. Easily in the hundreds of billions of dollars, and quite possibly in the trillions of dollars. I’d love to know where you propose we get that money.
And even with monetary compensation, it’s an administrative and humanitarian nightmare waiting to happen. One example, why would North Koreans stay in North Korea if China has control? They’d want to stream across the border to the more prosperous Chinese area - exactly the situation China wants to avoid.
That actually kind of works. Not the laptop part but cellphones and South Korean soap operas on VHS and DVD. A good portion of the population don’t buy the party line but they’re still in no position to do anything about it. But it’s still an improvement over completely brainwashed zombies.
Dropping weapons and food is pretty much no-go. The military would confiscate them quickly and then punish everybody in the area. They also confiscate electronics when they find them and punish the people involved, but it’s much less a priority.
This is the real world, not a Hollywood movie. “Arranging” such accidents is the realm of James Bond, not real operations.
The minute that happens, artillery shells start dropping on Seoul and tens of millions of people are suddenly quite discomfited with at least tens of thousands dead in the South alone. You’d have your war but it would be everybody recognized was started by Western powers.
If you want China to suddenly go belligerent and relations with South Korea to go absolutely frozen cold to the point they start playing nicer with China instead of the US, I can think of no better way.