Can't left align Journey emails that use dynamic content

Can't left align Journey emails that use dynamic content

We are hoping to use MarketingHub journeys for drip campaigns to follow up with our existing prospects. To make the experience as authentic as possible, we would like the journey emails to look like "real" emails from the contact owner - not an obvious bulk email from the brand. This means that they should not be floating in the middle of a 600px box, they should be left-aligned.

We also want to use dynamic content to tailor the messaging to the user based on their individual properties, so using the text or HTML editors is not an option.

My question is: Is there a way to left-align MarketingHub Journey emails that use dynamic content, so they look like real 1:1 emails?

If this feature doesn't currently exist, when can we expect it to be added?