Why do you assume that he considers it a waste? A failed relationships are not necessarily a waste. Maybe the first three years of it were a little slice of heaven?
I dont consider any relationship I've ever had a waste. I dont regret any girlfriend either. Im thankful for the great times and feelings. Granted, with my BPD ex, I wish I would have dumped her SOONER, but I dont regret the whole thing, and Ive never considered it a waste. I've been through some highs I'd never DREAMED of with her, and its WAY worth it to take the lows. If you dont think its worth some heartbreak sometimes, than you are a total PVSSY!
Some of us are happier in general when we are in relationships, even if they aren't with the best.
Dont get me wrong, I agree with your philosophy to an extent, but you DO NOT posses the articulation and communication skills to convey your message in a way that anyone hear wants to listen to it. Come back after you take a creative writing class.
The reason the other posters you admire are so good, is because they express their viewpoints in a creative and insightful way that makes the reader understand. You need to take a less logical (no pun intended) approach, and put some thought into your writing that hits peoples emotions so they might take it to heart.
You are a lot like Last Man Standing. Sure he was right, but every post he chimed in on was "SHES A HOR!" Granted, I found entertainment value in it, but it was really fvcking annoying overall. Kind of like you, except we cant even laugh at your posts.
Try GIVING advice, instead of shoving down peoples throats. You have no basic people skills, and thats why I dont believe you get a lot of girls.
Also, you are doing nothing more than attacking the OP because he had a 'guuuurlfriend' for four years. Whats in the past is irrelevant. If he jumps straight into another relationship with a girl with red flags taped to her, then by all means, you should rip into him, but until then, quit trolling.