I believe most of us here do agree there no reasons for the average Joe to buy Bitcoin ETF... Laziness maybe? Anyway, let's get to the point...
It became obvious at one moment or another, US Government realized how screwed up due their huge debits. In order to be ready for this not so delightful scenario they opted to take action. But what action?
The core of the problem, the way things are right now seems to be pretty unsolvable. Best thing to do is to "reset" (NOT the WEF way) into something more classical, some sort of return to the gold standard or something close.
But... Buying gold is not a viable option. China is already buying a lot and prices are closer to the historical highs. A bold move like that would not be an economical way for both private and government and most important, it doesn't give enough flexibility for today's connected world.
Well, well, well... So? What to do?
Some years ago, Bitcoin would not be an option simply because it was too early to be able to measure it's potential and safety, but now things have changed. The minimum required tools to provide flexibility a 'safeness' to the markets are already present. If any bugs are found, it's a matter or time to be solved. The minimum regulation already exists or are on the way to be done.

Here comes what I believe it's the master's move by US Government:

"Let's make a deal with all major market players to encourage the whole market sector to acquire bitcoin!"
Bitcoin ETFs are the first steps to become widely spread and accepted. As more and more bitcoin gets acquired by the society, closer we will be able to "Shift" the whole thing, once again, not the reset presented by the WEF.
On the other hand, If the government loses the ability to print fiat currency also goes to trash the power towards other potential Nation Estates, thus creating an enormous safety issue to it's population, so before doing that, they'll also NEED TO CHANGE THE GEOPOLITICAL SCENARIO.

What I believe?

1. Economy will be crypto based where Bitcoin will be by far will be the most important, at least on the beginning.
2. Governments will loose a lot of it's power.
3. To get ready for this and survive at least as long to the point the last major threat gets broken, we'll need a WAR. Nothing like WW1 or WW2, something smaller but enough to get rid of all major power military assets to a point of no return after 'The Shift'.
I did not made a great research, except for the gold being acquired by China, you can check that easily, just google for it. The rest is mostly based on recent news and some brainwork connecting the dots.
So, what should we do? Well, for now... Stack sats and hodl... Maybe 'keepin some food supplies for though times... not sure... it's up to you.
If you have anything against this theory or something to add, please share.