Without data, it just sounds like "my social circle is more indicative of reality than yours". Maybe it is! But maybe not, so it's not particularly convincing
The middle class (especially upper middle) saw their share of income drop, but the bottom 50% increased.
https://equitablegrowth.org/u-s-income-data-for-2024-shows-t...
If people are saying they feel the squeeze, even in social media comments, they are probably being honest.
"The Census Bureau measure overstates current income inequality between the highest and lowest 20% of earners by more than 300% and claims that income inequality has risen by 21% since 1967, when in fact it has fallen by 3% ... In 2017, among working-age households, the bottom 20% earned only $6,941 on average, and only 36% were employed. But after transfer payments and taxes, those households had an average income of $48,806. The average working-age household in the second quintile earned $31,811 and 85% of them were employed. But after transfers and taxes, they had income of $50,492, a mere 3.5% more than the bottom quintile."
[1] https://www.wsj.com/opinion/income-equality-not-inequality-i...
It's ambiguous in several way, no time scale, "ultra wealthy" isn't defined, and "income" somewhat ambiguous.
Bottom 50% is increasing income with the top 10%, it's the middle class that's declining in the last 5 years. This was a quick google search, so I'll ask you to provide a source that's contrary else your comment was purely rhetorical and made in bad faith.