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Unless if you’re a traditional witch (and even then, the line gets thin), Wicca is likely the ancestor of your witchcraft. 
Wicca caused the re-emergence of witchcraft in the public. It is the backbone behind all of the movements that have happened. 
When most people write about tools, they write with Wiccan beliefs, even if they don’t know it. 
The athame? A Wiccan tool.
When people write about the Wheel of the Year, that’s something that became popularized by Wicca. 
Anything with the words ‘The Goddess’ referring to an overarching female deity? Wiccan. 

Now, trad craft is a little different. There are many traditional witches who came to trad craft after leaving Wicca, some who did the opposite, etc. Traditional witchcraft is a reconstruction of pre-Wiccan witchcraft, meaning that it majorly excludes things that are singular about Wicca. 
There are some traditions that look very similar to Wicca, but are not Wicca. There are some traditions completely removed from Wicca.

Either way, Wicca definitely spurred the growth of traditional witchcraft, as it was a gateway for many witches to find witchcraft in the first place, no matter if they stayed or moved on from it. 

I personally never went the Wiccan route. I definitely practiced modern witchcraft, heavily influenced by Wicca, but I didn’t stay there and it was very much not for me. For others, it’s good. They just need to know where they come from. 

Wicca in the beginning was not what Wicca is portrayed to be now. Many of the so called ‘rules’ didn’t exist in the early days. 
However, whether someone wishes to be involved with Wicca, like the early days or like now, it doesn’t matter to me. I’m not Wiccan, so it’s none of my business. 

I’ve known some brilliant witches and practitioners who are Wiccan. I don’t think that being Wiccan means that the person is uneducated in witchcraft. It only denotes a different approach to an age old set of concepts.