Clearly there are network effects in open source SaaS hosting. That is why at GitLab we're focussing on other parts of the market first. See https://about.gitlab.com/strategy/#sequence
We appreciate open source projects moving to GitLab.com and we're seeing more and more of that. But it does reduce the visibility of the project so people should take your warning into account. Our focus right now is making GitLab.com more performant for the people that do use it.
"Cost a lot of time and effort to migrate the codebase" => hopefully we solved that, see https://news.ycombinator.com/item?id=13189475 that says "GitLab has a migration feature that "just works". Was painless here"
We appreciate open source projects moving to GitLab.com and we're seeing more and more of that. But it does reduce the visibility of the project so people should take your warning into account. Our focus right now is making GitLab.com more performant for the people that do use it.
"Cost a lot of time and effort to migrate the codebase" => hopefully we solved that, see https://news.ycombinator.com/item?id=13189475 that says "GitLab has a migration feature that "just works". Was painless here"