Zarya with cd reduction? Extra bubble time!
JQ with armor? Yeah good luck killing me, if I am landing any skills.
Rein with extra armor? This is self explanatory.
Orisa with cd reduction or extra armor is just insane to think about.
The list goes on and on, all these passives have done is show where each heroes weaknesses are, and if you change those weaknesses thanks to a passive (Example JQ with debuff reduction is hilarious, getting slept for 1.5 or so seconds or anti’d for 2 or so, makes her much tankier, but armor truly breaks her), that they become unbearable.
I have enjoyed tanking with them, it’s a personal bias, but damn does this show what little changes can make to the entire flow of a role.