> The best example I can think of on this, is It's not the best example. It's the one well worn example that everyone pulls out and is a perfect case of lettin

> The best example I can think of on this, is It's not the best example. It's the one well worn example that everyone pulls out and is a perfect case of letting perfect be the enemy of good. Something works for 99% of cases, someone finds a 1% case it doesn't work for an says "ok I don't need to evaluate it it's useless". Not tool works 100% of the time, the fact that it didn't work for someone creating a constraint solver is effectively irrelevant.