I worked through the IE days and Safari definitely has a IE feeling that you can't shake off. IE had a lot of browser features which officially were there but

I worked through the IE days and Safari definitely has a IE feeling that you can't shake off. IE had a lot of browser features which officially were there but in practice didn't fully work. I had issues with forms, zIndex, SVGs, backgrounds and localStorage with Safari. All of which I consider basic browser features which should always work. Of course it's not as bad as IE but Safari is clearly lagging very far behind Chrome and Firefox