Your example is actually the only time I've ever seen this side-by-side-style login page with the form on the right. Mailchimp, Quickbooks, and Alliant CU, for example, use the same layout as OP. I'd guess that Rippling is really trying to push their marketing, which is why it's on the left. Source: almost 3 years ago

And, of course, you need a Mailchimp account. If you still haven’t had an account, create a new one here. - Source: dev.to / about 3 years ago

I have been working at AREX Markets since November 2018 and since then, the company has changed a lot. When I joined it we were a team of aprox 10 people (~5 techs) and now we are close to 50. I have always liked the startup environment more than a big enterprise because of all the challenges that this entails. You have to do a lot of things and be involved in a lot of issues, as your job position or other... - Source: dev.to / about 3 years ago