New InnoDB Buffer Pool autosize feature not so optimal implemented

In LTS Release series you have introduced an absolutely new feature/behaviour of the database. Which is a bad thing by itself and an absolute no-go and breaks all the rules...

And the implementation is not so optimal IMHO.

innodb_buffer_pool_size_max defaults to innodb_buffer_pool_size defaults to 128M

In case I forgot to size this parameter properly or in case I did some how a miss-configuration. I cannot increase this value any more! So the whole feature of dynamically up-sizing BP is gone.

So either follow the worklog MDEV-36197 were it was stated by Marko: "default: 0 to disable the logic" which is OK for me. Or set innodb_buffer_pool_size_max to for example 75% of RAM like innodb_dedicated_server does...