[noodle]

I've also thought about this a lot wrt microsaas projects. Specifically, looking to acquire projects that are small but match my tech expertise such that I can consolidate certain aspects of them easily. Ultimately maintenance will probably be the biggest problem with acquiring numerous small projects, so making that as easy as possible is important.

It would probably not be "viable" in the sense of it becoming a unicorn, but it probably is a viable small business or side project. I get the feeling that once you become a medium sized business, you kind of necessarily outgrow the "micro" part of the monicker.