Just browse FB. So many fake photos. These days you never know what is real and what is fake. I hate photoshop and all the liars out there that manipulate and deceive people with photoshop.
As long as no one claims they are straight out of camera - and remember your canon that takes jpgs is manipulating the image from raw coming off the sensor - then it is their images, their choice. If I want to mangle my images with photoshop or Lightroom, then sorry but they are mine to do exactly that with to whatever degree I want to.
To be clear though, I reckon the vast majority of images you like that have been taken by someone else have been “tweaked” be they from film or digital.
I think what you mean is you dislike over processed and obviously manipulated images. For example, the nasty HDR images for a few years ago - in this case, yes I agree, with great power comes great responsibility. That power to edit should be used sensitively in moderation.