That is certainly true, though I haven't seen many IDE-based consultancies. In our particular case, that wouldn't have been the right direction - none of us want to be "programming", much less doing it at other people's whim.
Ah yeah, Eve has a ton of interesting business opportunities around it, everything from on demand computation/hosting (heroku) to collaboration and versioning (github). Consulting or even just building products of our own that are much easier to maintain/faster to build is also an option.
