WTH can I not change log verbosity from the UI

[tom_l]

You can automate it:

Input_select:

logging_level:
  name: Logging Level
  options:
  - 'error'
  - 'warning'
  - 'info'
  - 'debug'

Automation:

- id: logging_level
  alias: 'Logging Level'
  initial_state: true
  trigger:
    platform: state
    entity_id: input_select.logging_level
  action:
    service: logger.set_default_level
    data_template:
      level: "{{ trigger.to_state.state }}"