Why should every top QB have a top 5 RB, WR, OL, TE, and defense? Enough with the “If they had this” conversations!!

I’m not trying to say they will or will not succeed with it, but the amount of times I hear ,”Give X-QB the Y-QBs defenses or WRs and watch he wins a Super Bowl”. Yes most elite QBs have weak spots on their roster, but they also have at least one or two top 10 players surrounded by them that at others QB could’ve dream of having. Why should they get more? It’s simply unfair.