azir is suppose to be a zone control mage similar to
in mage form.
how ever, she doesnt get ways to outplay her weaknessed
azir when played correctly has multiple tools to deal with his weaknesses
you mentioned how heiemr worked similar to azir as you cannot Cs against him or go in on him carelessly?
in himers case the right jungler can easily lock him down or burst him before dying or escaping. because heimers only defensive tool is a delayed stun.
also if you survive to get items against heimer nearly every single meta mid laner has a way fo dealing with him
wave clear mages out push him
assassins will kill him / force summoners
poke mages will out trade him ( assuming they are in turret range )
none of this applies to an azir who is playing correctly
the shurima shuffle will let him avoid assassins
his ult can stop nearly anyone as well
and if you misplay his is VERY punishing if you dont have the mobility to quickly escape.
zone control mages should not have this amount of power put into their escape options. they should be punished/rewarded for positioning.
azir gets all of the benfites of being a zone control bully without a majority of the draw backs and the ones left are simply boring
" just out shove him and run his mana dry "
this is why pantheon is hated on when ever he is retentive ( but pantheon doesn't scale into a war machine of a champion )
playing a battle of attrition against champions is simply dull game play which players do not like. ( except for nasus mains )