You need to take this seriously.
the reason you should be concerned about these prices in relation to their 2008 crisis prices is because the countermeasure that resulted in 2008 relief --Quantitative Easing-- cannot be used again because we effectively never quit using it to prop up the last decade of commercial market performance.
https://en.wikipedia.org/wiki/Quantitative_easing#US_QE4
the Federal reserve also has no leverage to modify the prime interest rate to combat this inflation, as it already sits near-zero and the fed funds rate has been agreed to stay at under a quarter of a percent. modifying any interest rates in 2021 would blow up the corporate credit bubble, so the fed is mostly just bloviating about "transient inflation" to no ones real entertainment.
https://en.wikipedia.org/wiki/Corporate_debt_bubble
finally, the bond buyback taper the Federal reserve has been touting since July 2021 but too terrified to implement is effectively meaningless as its not set to end until next July at the earliest, effectively allowing uncorrected inflation to continue another eight months. the fed hasnt announced any further countermeasures after this...they just assume a bond taper will coincide with the purported end of covid and surge of consumer confidence which never manifested in 2021. Instead the supply chain continued to fail and vaccine targets were never met.
Id conject the level of wishful thinking driving fed policy at this point should be enough to tenure Powells resignation sometime in March. the only thing combatting stagflation at this point is corporations like Amazon who know if they dont do something about real wages in the absence of effective federal policy it will start to reflect on their earnings reports, and even they seem recalcitrant to take any real steps unless the union comes a knockin.'