Tampering With a PT

I'm angered beyond words. I recently went scrolling through posts and came across a comment from a member who posted a pic of her BFP. Now of course a congratulations would go out to her, except that fact her PT had been tampered with and the line had been drawn on (It was an obvious). I left before commenting due to the frustration I had felt as I and many others have been trying to conceive for several years with no luck and to come across a FAKE BFP, it hits home. Now I know others will ask "How do you know it wasn't a faulty test?" or "It could be the brand?". No. This was clear as day sketched on BFP and it was a common test many of us use. I'm not looking to start a war but needed to vent to others who may feel my frustrations.