Since you have stated that the honest assessment of Biden's almost 9 months in office is that nothing has improved except the stock market, I think we have established that you are not, yourself, an honest assayer of political facts.
For example, Biden inherited the worst pandemic in American history, which was killing 3,000 Americans a day when he took office. The previous administration had no vaccination distribution and tracking plan in place- didn't even have people working on it. In 18 weeks, Biden ramped up vaccination production and distribution, 2/3rds of eligible Americans got vaccinated and US COVID deaths dropped under 200 a day, less than 5 COVID deaths per day among the vaccinated. Although a fourth pandemic wave has since visited the unvaccinated, I don't think any honest assessment can fault Biden for the fate of those who refused treatment or sought out Republican alternative treatments. Seems like any honest assayer of the objective facts would admit that a 99.83% decrease in pandemic deaths over 18 weeks is an IMPROVEMENT, at least.
I can think of many significant improvements Biden's administration has brought to the political landscape. Even Mitch McConnell has publicly named a few. But we've established that this is not the forum for an objective assessment of those accomplishments, in spite of pretenses to honesty.