There's no point in switching. Most of these people are dealing with a threat that has an extremely low probability of happening. It is not in any practical way going to affect your life and for most of the people here busy switching to EU services they likely don't have any major example of where it has affect them or anyone one degree away from them.
It's mostly an ideal. Like OSS. The practical reality means that such extreme adherence to only EU services doesn't do anything but make your life harder. It's like saying you only use open source, from the CPU to the GPU to your OS and everything else... make it all from open source, how big of a nightmare would that be? The only time it is practical is if you're doing really illegal shit and you need the data protection.
> doesn't do anything but make your life harder.
No it also encourages the local market and healthy competition. This way in the future we don't fall into the same enshittification trap.
Honestly, the instability of the political environment in US feels so extreme, that it seems like something could bite you that you didn't even see coming.
Just on the Gmail front: maybe Trump decides to trade embargo you country and pressures Google to cut off email access. Maybe he decides Google needs to be broken up and sold for parts, and Gmail's data goes to Truth Social. Maybe he thinks illegal immigrants or "radical left wing lunatics" shouldn't have access to American email providers and gets Google to start suspending accounts based on a some criteria. Maybe some of this seems far fetched, but we are talking about a president who threatened to to go to war with one of America's closest allies.
The non-American west's exposure to the instability is too high, and already affecting people. Switching software providers where possible is something that can be done quickly, and relatively easily by individuals in the short term.
With google, the problem is that their "AI" can randomly ban you though. And the only recourse is making it to the top of HN. If that even works any more.