My point is that there is no one CSS library to rule them all and likely never will be. The closest to that is going back to pure raw CSS which I highly doubt people will do.
And yes while it's obviously not ideal to have a hundred competing libraries in your code, you can create what works for you / your team.
And yes while it's obviously not ideal to have a hundred competing libraries in your code, you can create what works for you / your team.