I don't claim to be knowledgeable about Bollywood

 I do appear to know more than most YouTube uploaders on Twitter 

A little research is all you need

I will not say I am the ultimate fountain of knowledge about Bollywood. I will say I appear to know more about the history of films in India, than the majority of YouTube uploaders, that is because to me, the correct information is more important than getting viewers for a video.

All it would take is a small amount of time to get the correct information, which could be the difference between gaining, or losing viewers.

Some errors are acceptable, especially if you are writing in one language, and being read in another, the best example being UK English, and USA English.
To me, there is no excuse for misspelling names, they can be checked online in seconds. Some uploaders, don't even check to see if the image they show is the correct person. An example of this is a video I watched in the Then and Now series. The video of the older film showed Bindu Desai, in her film role, while the new image showed her cousin Aruna Irani. Other than being the wrong lady, it is easy to see Bindu and Aruna are not alike facially.