For me , Divisimate is worth the investment . its the kinda tool that will become part of your workflow , just like the DAW you use or your go to plugin.
it may seem expensive at first , but the results you can achieve are stunning.
this is not a program that will make amazing tracks by holding down a button for a few secs or a magic cure all for Midi orchestration , but with work and effort and some skill, you can get amazing results .
so I guess it comes down to how much use this plugin will get ? If you write a lot of Midi scores with multi part harmonies , or work with large orchestral templates it will definately make up for its initial cost.
Its only been out a couple of months , so I know the feature set will only increase as time goes on.
I think the developer were even talking about a trial version so it might be worth seeing if that’s available.