>>4760556There's nothing wrong with it, there are some well known mangaka who use it as a key part of their workflow and openly talk about it,
>>4760563 being one of them. Especially with tight deadlines, having stock 3d assets that they can reuse on the fly is very useful.
That being said, simply tracing over models sometimes makes the action and poses look stiff, so you still need to have some good sense of how everything flows, how do compose compelling scenes, and how to exaggerate for more dynamic poses.
In the end, as long as it looks good, and you're not just blatantly stealing other people's models or work to trace, then there shouldn't be a problem.
