Being an open ISA is still hugely important though, and a big improvement over the status quo. Don't let perfect be the enemy of good. The ISA is arguably the

Being an open ISA is still hugely important though, and a big improvement over the status quo. Don't let perfect be the enemy of good. The ISA is arguably the most important thing to have open, and the hardest to get open since it is the thing that requires the most coordination between so many disparate and disinterested entities. Today we celebrate an open ISA, tomorrow, being enabled by the open ISA, we'll be able to celebrate the next iteration of open, until at some point we get fully open.