you say that like its a bad thing that a game has longevity

if anything that just proves my point
both games have sold millions - not exactly a niche market, most console FPS cant say the same
actually H1Z1 and Day-Z have both sold more than the most popular fighting game on PS4 (SFV)

I dont get the comparison

H1Z1 is around 2 million units sold, SFV is 670k units sold

SFV is on 2 platforms, H1Z1 (a niche game you say) on 1 platform has sold almost 4x as many units

Maybe you could try again with another example

Day-Z is at 4 million sales

will Uncharted 4 even hit 4 million sales
Believe me, theirs no cool points to be had on the Coli/Arcadium for being a PC gamer
its a smarter decision based on things you, yourself said. 3rd party support, customization, longevity of games.. Overwatch is $40 on PC and $60 on console. Overwatch realistically will do better on PC sales wise and also community wise. FPS play better on keyboard/ mouse as well, and the game will run better because of superior hardware. These are facts. Knowing facts, if you willingly spent $20 EXTRA on a WORSE version of ANYTHING, then in no way could it be considered a smart purchase.
It'd be like being replica jordans for $200 instead of just buying the authentic versions for $180.. You are getting a worse product at a higher price. No way you could ever convince ANYONE with rational thought, that it was a better investment.
I got no issue with you

im just giving the real on the situation at hand
edit: im literally

at you thinking h1z1 and day-z are some small time games. H1z1 is at 2 million sales, Day-Z at 4 million sales.
What console FPS exclusive has hit 2-4 million sales this gen

I cant think of one