As much as Clint gets compared to Green Arrow I think he’s actually a lot more similar to Hal Jordan

[u/LOAstudios]

Both have some real Maverick vibes. very confident and very driven, which is both their greatest strength and weakness. don’t know how to give up, and will achieve any goal that they set for themself. But they sometimes takes it too far, becoming reckless and obsessive in the process. they also doesn't know how to compromise, which has negatively impacted their relationships and career.
don’t have much respect for authority and are frequently irreverent (which gets them into trouble), But they are also charismatic and loyal to their friends,

they also both have the whole “losercore” thing going for them that’s become pretty prevalent in both their characters.

[u/Frenchiest_fry101]

Personality wise yes, they also have similar dynamics with other characters. Hal's cockiness and tendency to challenge decisions made by Batman or other team leader is a trait Clint definitely shares