I don't recall disagreeing with that. I'm just saying I agree with Papa Shango that people try to make out like he's worse than he is for some reason.
Take this post for example, you've decided to use a timescale to make his stats sound worse. It doesn't matter whether it's been spread over 6 weeks or 5 years, he can only impact games from the start if he starts them, so the only relevant stat is that he's started 12 games. You're also saying he can only have 'had an impact' if he scores and we win, despite your point supposedly being that just scoring isn't enough and he needs to contribute more. You're trying to move the goalposts because you want to show him up as being rubbish, it's weird.
Niasse isn't a classically good footballer, but he's effective. Tosun is a better 'footballer' but lacks some of the things which make Niasse as effective as he is. In an ideal world we'd have someone who combined the best bits of both of them (maybe DCL could develop into this) but for now we can try to utilise the 2 of them at the right times to get us where we want to be.