It's still a great place to stay on top of the design news and connect with fellow designers from around the world.
Not a single platform but a loose, informal tag — the corner of X/Twitter where designers post work, opinions, and threads about the craft.
The value is almost entirely in who you follow, not the hashtag search itself — the real conversations happen in reply threads under well-known designers' posts, not in a chronological #designtwitter feed.
Best for designers who already have a point of view they're willing to post publicly — it rewards people sharing process and opinions, not just lurking. If you're early-career and still finding your voice, follow for a few months before posting.
The discourse can be reactive and trend-chasing — a hot take gets more traction than a considered one, so don't mistake engagement for accuracy.