Logical Model not available in Academic Plan

Seems a little limiting to not include on of 3 main models of the product because it is in Academic plan. I know the plan is free and this is great but wouldn't it be great to 1) allow students to learn the product and then hopefully recommend it when they graduate and 2) if the academic plan is for 'learning' then why restrict logical design models which are certainly taught and discussed in academia?

A little confused and somewhat disappointed in this 'limitation'.

Thanks anyway for the Academic plan.