There are constantly new features appearing in browsers—from subgrid to variable fonts to better developer tools. It's a really great time to be re-thinking everything we know about design on the web. Responsive design has served us well over the years, but it's still rooted in the limitations of the web from 2010. Ten years later, we're able to create more "Intrinsic" designs (a term coined by Jen Simmons) and hopefully, re-think some "best practices" that are now holding us back.
Over the years, some of those concerns have become industry best-practice. CSS is now standard, and responsive design is the norm. But I also see (and build!) more and more apps targeted at a narrow range of modern, evergreen browsers. Or we ignore new features for years in order to support a browser like IE11. We've become resigned to a sense that browser support is binary, and we can only use the features that exactly match our "supported" browsers.
There are many reasons for that shift, including excitement around very cool new features. I don't think it's surprising for an industry to have these cycles, but I do think it's time to reflect on where we're heading. These new features are designed with universal accessibility in mind, and we also have new features for managing browser-support on a continuum, much like viewport-size.
Whatever we want to call it—Intrinsic Design, Resilient CSS, Progressive Enhancement, Universal Accessibility, or something else—I think we're poised for a new movement and a new era of web creation. It's time for us to take the lessons we learned from Responsive Web Design, adapting to screen sizes, and expand out: adapting to screen readers, legacy browsers, "smart" speakers, and any number of other interfaces.
I'm interested in new methodologies and conventions that move past managing specificity and cascade, or phones and laptops, to help us all manage accessibility and universal compatibility. I'm interested in finding ways to embrace all that is wonderful and new on the web, without abandoning the beautiful vision of a universal web. We have the tools. Let's do this.