As a temporary solution, install the chrome stylish addon (stylish is free for one style - skip the payment option and go directly to the website userstyles.org after installing the addon).
Then go to the following URL and click install:
This is a browser-level temporary solution, until Airtable fix it on the core level.
It has to be installed on each needed browser seprately.
fillout.com has a feature to make Airtable forms right-to-left aligned (for free!). It takes less than 3 minutes or so to connect to Airtable and create a form, so if you need RTL forms, feel free to try it out! Here’s quick help article about how to enable that! 🙂