This particular topic really rubs me up the wrong way for several reasons.
Firstly, if you only game on a PC sat at a desk and don't own a console, why are you even in the conversation? Secondly, quit making PC gamers look like desperate salesmen trying to get everyone on their 'team'. It's embarrassing.
Even though the majority of my game time is on a livingroom PC, it absolutely blows my mind that people still don't understand why a bunch of people don't want a Windows PC + mouse and keyboard in their livingroom. People know what a Windows PC is, how big they generally are, roughly how much it costs and what the foibles are. They also know what a wireless keyboard and mouse are. If you can't see why someone doesn't want this, I don't know what to tell you.
It's like owning a performance car that's expensive to run, noisy, impractical and uncomfortable and then being confused/irate with people who choose to own regular cars.
By all means extol the virtues of the platform; openness, upgradability, multiple storefronts, choice of controllers etc. But don't then try and convince others these all don't come with inherent drawbacks. It's dishonest.
You want upgradability, you put up with tuning your games to run correctly.
You want openess, you put up with incompatability problems, having to use Windows, no integrated share option or updates in sleep mode etc. (and no, I'm not going to mention drivers, they really aren't a big deal)
You want competition in game sales, you put up with launching games in different launchers, multiple friends lists/chat and having a mouse/keyboard on your coffeetable (I love how the open PC platform is suddenly limited to Steam and Big Picture Mode when someone is trying to argue PCs are as convenient. BPM is a load of crap, also.)
You want to use a different controller, you put up with confusing button prompts, having to re-bind all the keys and mouse players kicking your controller using ass in multiplayer.
etc. etc.
Even ignoring all of that. You still have the big issue of exclusives. The amount of good PC exclusives that are playable on a controller/TV can be counted on one hand, and that's being generous. If it's good and it plays well on a TV, it will come to consoles. PC gaming will never be as cheap or convenient as console gaming, it's not possible unless it changes all the things that make it what it is in the first place; and people don't want that.