The Vanguard Information Technology ETF (NYSEMKT: VGT) tumbled to the tune of 30% in 2022, largely on fears of the unknown. The index's technology stocks are also priced below their historical average price/earnings ratio -- something levelheaded thinkers are realizing now that some time has passed and inflation is starting to cool. Not only did soaring inflation and global economic weakness adversely impact its once-great growth, but Beijing's so-called "zero-COVID" policies translated into lockdowns that further stymied its overall economy.