If you get a chance try out the NEOX. It's basically a GriGri with smoother rope feed, so you almost never have to defeat the cam when lead belaying with a proper dynamic technique. They've been polarizing to some people but it really feels like a "fixed GriGri" to me. You still need to mind the brake side, but at least feeding doesn't have an intrinsic design flaw where you have to temporarily disable the safety device.