Sticky pistons with 1 tick pulse should spit blocks except wool [Bedrock]

Currently, in Java edition, sticky pistons given a 1 tick pulse spit out their blocks. This mechanic is missing from Bedrock and is quite useful, but does have some disadvantages. My suggestion is to have sticky pistons spit out most blocks when given a 1 tick pulse, but not spit out certain blocks, my suggestion being wool blocks. Overall I am thinking it would be pistons don't spit out "light" blocks. Wool makes sense in this case, but other blocks could also be included, like carpets and powder snow.