I'd say it depends on the footage you work with. Please elaborate.
Barely adequate for student or hobbyist use. Not even close for professional work. You will never turn a profit with non-professional machines. You need to up your budget by about 300%.
It will be HD footage, possibly some 4K, no complicated 3D animations but some after effects animations.
It will be HD footage, possibly some 4K,
See Rick's answer and add a lot more $ for 4k.