I remember a lot of stuff Bush did in the aftermath of 911 that was illegal. Anyone remember Snowden? And Obama did a drone strike on a US citizen. This has been going on a long time but maybe we used to play pretend better.
There are very clear differences, so I find your argument disingenuous at best. While the legality can be doubted for the examples you gave, those administrations released their legal rationale.
The TikTok rationale essentially came to ‘we want genz voters’