No, not mandatory at all. Wise perhaps...but some feel it is just not necessary. All we can do is try to lay out the various pros and cons. The ultimate decision is the shooters if shooting for free...
mas24 wrote:
There are some cameras that don't shoot RAW, such as the Nikon Bridge camera (P900) and others. And some Sony Pocket cameras, even with 20 megapixels. I own one of them. JPEG only. So, one should have a camera that shoots RAW, or RAW+JPEG. I have one of them too. As this being done as a free favor to a friend, is RAW really mandatory? I have given free, SD cards to friends, shot only in JPEG, and they have been quite happy with the results.