In my iTerm2 terminal, everything is fine including icons and fonts. But in my VS code terminal, the icons seem a little off. They are half cut in left and right. I have set up the proper terminal font in vs code. I am using "SourceCodePro+PowerLine+Awesome Regular" font. Mac os Monterey 12.2.1
The following setting (JSON) fixed mine.
"terminal.integrated.gpuAcceleration": "canvas"