Unfortunately it's the same with Bootstrap and other JS/CSS frameworks/libraries like that. You typically only use a small subset but it is non-trivial to carve

Unfortunately it's the same with Bootstrap and other JS/CSS frameworks/libraries like that. You typically only use a small subset but it is non-trivial to carve out the much smaller set that you need. There is some tooling that claims to attempt at cleanup, but not sure how tested they are.