Are SF Symbols and other fonts provided available for commercial use? For example, in a marketing website.

I'm having issues where symbols created using the 3.0 template won't render correctly in Xcode 13. The symbols look fine in the SF Symbols app, but when I import into Xcode, the symbol is not placed appropriately in the symbol view (it may only show a zoomed-in view of the bottom left part of the symbol, or the symbol won't be in the symbol view at all). EDIT: Images in comment/answer below. EDIT2: To clarify, I'm referring to custom symbols. How can I resolve this issue? Anyone able to point me in the right direction? Thanks!