Illegal immigration is a metric of the EUs economic success and social stability compared with North Africa, Eastern European Accession States, and the war-torn middle east. If America shared land borders and direct migration routes with Islamic caliphates and the like, they'd know all about it.
Economic Conditions and Political Outcomes are pretty sane and tolerable for all but a select group of (surprise surprise) US backed agitators like Hungary. You have to remember that the EU is run as a society rather than an economy, and must be judged on this ethos. People are very fond of using the comparable GDPs of Bavaria and Mississippi in this conversation - forgetting to mention the life expectancy is 10 years less and infant mortality 400% higher on the US side.
Societal and Political trust is still quite high - despite much fearmongering, the far-right are not gaining the political capital necessary to instigate significant change outside of Hungary.
Homelessness rates are a factor of illegal migration - and are laughably low compared to the US on a per capita basis; ditto whatever warped contention you have regarding 'welfare austerity'. We just call it social security. During Covid and in the period afterwards it was hugely ramped up across Europe - and not in a giveaway budget with a check personally signed by an Oligarch.
Re 'free speech suppression' I'm really not sure what you're aiming at. The current cultural friction regarding things like gender-identification and pronoun usage are uniquely american exports. On basically all other counts other than venue-shopping defamation cases, it's a moot point for any normal person.
Finally re birth rates - they tend to go down in wealthy and advanced societies outside of select religious groupings (looking at you Salt Lake City) so I'm not sure what your point is there.