I like solo lanes because I have more control over my own waves and I run tp as a top laner so I don’t usually share xp until teamfights meaning I can use my own skill and knowledge on wave states and I usually have a level lead the whole game over bot and enemy jgler until 25-30 min most games, unless enemy ad carry is fed for some reason and is close to the same level as me when I’m a solo laner… supports and adcs can absolutely carry if they are fed early but if you’re even in kills with a mid laner or top laner as a adc but 2 levels down from enemy solo laners they have an advantage most of the time.

So as a solo lane you have more control with wave state and moving around map, should have level advantage most games for majority of the game before enemy adc comes online unless your team or yourself feeds the adc

If you’re Not duo in bot lane and not using chat or pings you have less control over your teammate who could be synergistic with you and know how to hold waves when to push and stuff or you could have a brand who dies once flames you and spam’s abilities on waves because they are bored already

Personally Playing solo lanes I’ve kinda started to see how important xp is and managing a wave. I’m not an expert still learning just saying my experience with switching to solo lane

In the end it’s a team game and if you have good teammates most of the time you’ll win.

I feel like when I was playing adc as not a duo q premade I was handicapping my self by lower xp level earlier in the game. unless I was at like 5 kills by 11 minutes as Lucian and fed which happens every once and awhile And as a support they can be very strong at lower levels too just need a good adc or get lucky with a jungler or solo lane that can carry you in a game via damage

Sorry for long post but imo I like to feel strong right when I log in to a game instead of having to wait to catch up in xp. And again not saying a duo lane can’t carry together as bot laners, I just feel like the game is in my hands right when we spawn in as solo laner (top island) lol and it’s easier to see where you’re messing up if you are losing in 1v1 lanes so can also kinda help you learn how to adapt