Concatenate FirstName + LastName within Forms

Hi monday! There have been discussions (and pleas for help) in various FB groups re: either concatenating FirstName, LastName into FirstNameLastName or, conversely, separating out FirstName for use in - for example - personalized automated emails. If using Formula to do it, then one can’t use the resulting column in automations.
However, Fillout has managed to do it in their Form which means that monday can too! Please can we have this?

Thank you!