Battle and Defense mechanics with shield on BEDROCK

This came to my mind during a battle against creepers and skeletons. This mechanic won't change anything we already have in the game, but it will add a small mechanic that makes sense to me. In the mobile version when you activate the shield (double tap the crouch button) the animation is triggered and you defend the attacks, however when you are battling with many mobs around, This animation TAKES A LONG TIME and you end up taking damage. So I propose that, in addition to leaving the shield active (double taps on the crouch button), we can also activate the shield with just a simple, long press touch on the crouch button, you don't need to crouch or tap multiple times, just keep your finger pressed there and the shield will activate as long as your finger is there, the animation is fast (from the time you tapped, the shield activates and have no need to wait the animation to end). There could even be a particle to demonstrate this quick last-minute defense that I call STEALTH DEFENSE (this option can be activated in the settings for those who don't like it, so this It's not a permanent fixture in the game and gameplay. Believe me, combat in Bedrock needs improvement, it's awful (I've been playing for years).