You're right, everyone isn't superman. Not everyone can learn to cope with their mental disorders or move on to do things more challenging than unskilled fast food work.

We are not created equal. You are not a unique snowflake either.

Telling people it isn't their fault or that they're disabled is discouraging especially when it comes to anxiety issues where such advice can encourage worse anxiety.

And of course, I'm assuming OP is capable and doesn't want to work in fast food/unskilled labour 'til death, wants to succeed/keep the job for now as it pays bills.

Learning to "suck it up" is coping and adapting which are valuable skills.

Yes, I'm still disagreeing with you completely that fast food is a very challenging or valuable work that contributes to more than a grilled burger and no, I'm not confusing low status with ease of the job. Please refer to my previous posts for clarification.