Free software is in this day and age not sustainable and using it it without contributing a dime is parasitic and detrimental to the health of the sw industry.
A lot of so called “free” software is alive and kicking strong because it is funded by mega corporations doing it to kill the smaller competition.
In a sense using VS Code or VS Codium is just as bad as relying on an obscure SAP module. We should all support small and medium sized SMEs like the creators of Sublime Text.