improve the fight against the wither boss

I understand that the wither in bedrock was more complicated to beat and with many interesting and unique mechanics. because of the parity, they eliminated them, they chose the easy way instead of adding those mechanics in java and instead of adding fantastic things between java and bedrock, they are eliminating their differences and unique things a decision that I will never understand.
please if you read this don't keep eliminating unique things for the sake of parity.