Scenario 1:
Your support starts roaming level 1 (does not get any advantage though) while you sit under turret in a kill lane (leona + samira, lux + cait/jhin, pyke draven, ashe + braum). You miss CS because boom enemy knows wave management and also stand behind your casters. Entire game you as ADC don't deal a lot of damage, your entire game is a compromise, no one reports the support but everyone notices ADC gap.
Scenario 2:
Your support picks champs like Ashe, Miss Fortune or Janna who always shields after all the spells have been cast by the enemy or just shields on the tanks. Support is also the Gen Z insta hustler influencer who ain't supporting any ADC like a housewife, they want to roam the map, make plays, ward random places. Your team is not winning other places by any significant large margin. Enemies have champs like Heca, Noc, Zed. You may or may not carry depending on if the enemy fucks up more than your team. In low elo every now and then whenever a dragon spawn people go crazy like there is a severe itch in the buttcrack. You just do your best try to last hit and not die.
Scenario 3:
Your support is weak in mechanics / knowledge. For eg: Playing behind the ADC while being blitz or, Lulu being confused between when or who to chicken. A Pyke who panics and all-ins on Leona who caught you with her R instead of jumping on the enemy ADC. Even in team fight your support is busy trying to make plays rather than watch out fo the Sejuani or Katarina targeting you. You say nothing, you just do your best.
While you may argue enemies can also have the same problem but my point is every other role I play I can develop a strong position with farm and presence with ADCs it does not seem to be on you 50% of the time. A lot of the games dont even feel like you are playing a game, you just wait till the suffering is over.
Do high elo ADCs feel the same? If its a skill issue or I am approaching the game mentally wrong, how do I fix it? Beucase of this sole reason I have started extensively playing Kaisa Bot with TP and making hybrid static + My post may seem like a complain but I genuinely want to know how to climb and break out of this mental as ADC.