Gun heads, would trading in my Glock for an AR Pistol be a smart decision?

Okay so here is the thing, I like my Glock, it's a Glock 19 gen 5, purchased but never fired, not even at a range, one could say it's brand new even tho it's been purchased years ago, which I know a 9mm is nothing to snooze at, they are reliable, comfortable to shoot and makes an excellent everyday carry but recently my state has passed the open carry law and I'm happy about it but I'm feeling a bit underpowered if I were to put it in a word, I thought about it and this Glock costed me $750 which the more I think about, I'm paying for the brand here, there's many decent ARPs and even AR rifles for that price range which I've been thinking of trading in at a local shop or selling my Glock to get a ARP which comes in several calibers, thoughts?
Updates
7 mo
Also I know I'm going to have to sacrifice comfort here, mostly if I want to conceal carry which is normally my way to carry but I'm willing to sacrifice comfort, or maybe carry a backpack
Gun heads, would trading in my Glock for an AR Pistol be a smart decision?
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