Question does bum rushing/tankyness beat skill

Some of my games its where the other team has less skill but can basically spam speed up buff items like deadmans as a example then proceed to bum rush despite the difference in skill lvls example warwick cant beat draven on a "im gonna rush u" way but fails but as soon as he completes deadmans with ease even though he can do this the skill gap is apprerent. Sometimes (key word) i feel items either mask skill or cover someones inability to plan accordingly with just a int styled leeroy rush (not counting the other members) now add in all the other members sion and cho is a good example. Not complaining that they are op or ms items are op. What im complaining about is when some1 is punished even though they can outplay under tower then die (before patch of course) im glad they updated towers btw. Personal opinion nerf deadmans and glory a little so it isnt a "end all" nuclear item to juggs that offers harder if counterplay to the enemy. I love the items and their effects its just its overbearing on one side if they pull off a 5 deadmans rush on you theres little u can do.