All large oak trees in minecraft bedrock are too grouped together

Some large oak trees look like clumps of leaves

There should be some large oak trees that should feature some longer branches and should be less grouped together

 

steps to reproduce:

1. Find natural large oak trees or get a sapling
2. Force into a large oak tree
3. The large oak trees look leafy

observed results:

All of the large oak trees look like clumps of leaves

 

expected results: some of the large oak trees should feature some longer branches and less clumpy similar to java edition gives more realism