Need more than 150 Workflows on a form

I just hit the 150 Workflow limit on a sheet I'm making. This sheet connects to a form which, to be successful, depends on the Workflows.

The set up is that users select from dropdowns on a form, which triggers a Workflow to add a new line to the sheet with text from dependent on what dropdown was selected. There are many, many dropdowns- we just hit the 150 limit and will likely need ~50 more.

What can I do? I need to have more than 150 here, and there was no warning anywhere (including on the Smartsheet system requirements page) that this limit is in place. Thank you.