> For new projects does it make more sense to leave this framework behind, even though it was brilliant in its day?
No. It doesn't make sense. Bootstrap has turned into a utility library. What I do is import the SCSS utilities and make my own stylesheet based on boostrap. I usually include the form styles, disable animations, and then use the grid utilities to make more meaningful grids. It's a great foundation for building out your own framework.
Not to mention it's one of the only frameworks I've seen that actually gives a shit about accessibility.
No. It doesn't make sense. Bootstrap has turned into a utility library. What I do is import the SCSS utilities and make my own stylesheet based on boostrap. I usually include the form styles, disable animations, and then use the grid utilities to make more meaningful grids. It's a great foundation for building out your own framework.
Not to mention it's one of the only frameworks I've seen that actually gives a shit about accessibility.