There is no point at all to disabling right clicks on your blog, aside from being really annoying and looking like an asshole. If people wanted to steal your pics to post them they can:
- download them from dashboard
- click “reblog” and download from there without publishing the reblog
- click “reblog” and save it to their drafts and download it from there
- follow your RSS feed and download them from there
- view source code/inspect element and get the image url from there
- screenshot the image
But chances are they don’t even wanna steal your picture, they just wanna link it on twitter as a response or download it for their own desktop wallpaper or phone background, and if you are denying them of that, then that might be why your blog is not more popular, and why it annoys people.
What do you think?