Tabs vs Spaces

I don’t know about the rest of you but when I download a code template from the web where the developer used spaces, I get triggered. Why would anyone use spaces over tabs?

https://youtu.be/SsoOG6ZeyUI
Silicon Valley Season 3 Episode 6: “Tabs vs Spaces” Scene

I often edit whole document to replace spaces with tabs just before I start using it. ????

Oh, for the record I use Vim over Emacs.