PCs can cost 3x-4x times that of a console - if it runs better there, it makes sense. Not everyone wants to spend that money for the most powerful machine, but those that do can put that power to use. I prefer consoles myself, but I'm happy my PC friends can play good games like Forza Horizon or HZD.
Keep in mind - you are not investing in a console - you purchased one. You are not part of the team that sells it, nor do you receive dividends for its success. You simply purchased it to play games, and those games come out and you play them. If someone else is playing them at a more steady framerate on a $1,500 rig how on earth does that change your experience at home?
The value of a game is that you get to play it, not that others do not. Outside of corporate bootlickers, no one should care if others get to play a game.