The economic data indicates that average income has gone up more than prices have since the start of the pandemic. If you look at Real Personal Income (https://fred.stlouisfed.org/series/RPI) it's up 5% relative to the end of 2019.
And if you think inflation is way higher than is being adjusted for, you're simply wrong. The MSRP for a 2023 Mustang GT is $38,345 (https://www.kbb.com/ford/mustang/2023/). The 2020 was $38,320 (https://www.kbb.com/ford/mustang/2020/). The price of Chicken Breast is up 38%, not 100% (https://fred.stlouisfed.org/series/APU0000FF1101).
Yes, public opinion is irrational, but the more obvious political question is why public opinion is so wrong now, when often it is not so pessimistic about the economy.