Monorepos definitely make it easier. There's a use for dependency bots, especially when collected into one PR so that it can be treated like a newsletter. Was wanting to point out that good habits can go far, but if you're hitting limits then automation is a boon

Ideally if there's multiple repos maintenance can be divided amongst those repo's owners, & once you've divided work between multiple people it becomes more valuable to have a tool help maintain process. These tools need buy in, I've found sometimes they'll go ignored & then the list of PRs becomes mixed up with random dependency PRs