It's probably wise to use a more common framework. Even if you are more productive initially being able to hire people when you're off focusing on some other as

It's probably wise to use a more common framework. Even if you are more productive initially being able to hire people when you're off focusing on some other aspect of the business is important too. I'm not sure there is a huge productivity difference between the modern frameworks unless you really know nothing about what you're getting into. I'd choose something mainstream that you all know at least a little and can use and then get to work.