WebKit's progress has been significant in recent years, it's just been more focused on things like improving CSS instead of things like an API that tells the developer how many beers the user has in their fridge.
You are unwittingly confirming his point. Apple isn't randomly working on random stuff, they know exactly where their bread is buttered - features that have potential of diminishing that butter get skipped, neglected or implemented half-baked.
You are unwittingly confirming his point. Apple isn't randomly working on random stuff, they know exactly where their bread is buttered - features that have potential of diminishing that butter get skipped, neglected or implemented half-baked.