I'd say certianly yes. At my company we've set up an experiment: we've forked our monorepo and gave several agents (OpenClaw, Claude code, GH Copilot reviewer, Codex) full R/W access and a Slack channel where we give them tasks and they carry them out. The fork shows 490 commits ahead, 10 commits behind our real repo (we're only a couple people, and use "Squash and merge" on PRs).
They naturally produce bugs at an astonishing rate, and we don't review the code ourselves, but the project is growing faster than their context windows, and I believe we'll drop it soon.