Does the new ESX work as a good economy framework? Meaning it’s used for economy, however custom scripts are built off of it? Or in favor of a Custom Framework. Now with Custom Frameworks what are the advantages. Also what can I expect to front a developer for a Custom Framework as well?
ESX is quite good, use Legacy.
If you have to ask, I would suggest that you start with ESX. If you grow competent enough at designing a framework and find it to be lacking what you need, modify it to suit.
So is ESX able to be modified? Also I mean finding a developer to work for me, now developing on my own.
Any code can be modified. As for finding a developer, I wish you the best of luck as the number of people that want one vastly outnumber the number of people willing and able to do it.