I prefer both.
Both manga and anime have pros and cons
Some Manga have amazing details compared to the anime
Anime have soundtracks,moving pictures and characters talk
You don't need to be afraid of spoilers if you're a manga reader while it is the opposite for anime onlies
If you're a manga reader you sometimes get worried for the adaptation how it'll turn out but as a Anime only you can just go in blind.
Anime cut out some content
I heard they added a domain for the anime so we should just wait for the announcement.
'https://myanimelist.net/forum/?topicid=1916924