Is it necessary to buy a camera for news dissemination?

Doesn't mean you don't have to pay for news dissemination. If you develop in the direction of news photography in the future, you will naturally enter the SLR, even if you don't enter now, you will use it later.

Of course, if you are a broadcast host, then you can choose to buy a cost-effective DC or a 4/3 system, and there is no need to have a SLR.

In news, news photography can be said to be a very important part, and cameras are definitely needed. What camera to buy depends on your own future orientation. If you haven't given yourself a clear position, or even know the specific content of this major, don't buy it first, and then buy it when you need it. I believe you will buy a new camera with cheaper price and better performance.

Have a good time

Of course, but it is still not recommended to buy it now, and then buy it when needed later, because everything is uncertain and variable.