Please... DO NOT MAKE THE TABS MORE SQUARE!!! I absolutely hated Microsoft Edge Legacy (no offense, Microsoft, but it kinda sucked), and the design was one of its major flaws. Everything was so square and so sharp that it looked like it would cut your fingers off. DO NOT MAKE ANYTHING LESS ROUNDED. Even if you considered it, make it an option, not a mandatory feature. I absolutely hate straight, square, sharp interfaces. It makes me feel like I'm walking on razor blades.